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Health technology in the United States
Health technology is defined by the World Health Organization as the "application of organized knowledge and skills in the form of devices, medicines, vaccines, procedures and systems developed to solve a health problem and improve quality of lives". This includes pharmaceuticals, devices, procedures, and organizational systems used in the healthcare industry, as well as computer-supported information systems. In the United States, these technologies involve standardized physical objects, as well as traditional and designed social means and methods to treat or care for patients. During the last five decades, technology development has been remarkable in the health care industry.

Development
Review notes: will explain the technology development change in health care. The development of health technology is important in the industry. I think this will be a valuable information in this topic.

New Changes -

Pre-digital Era
During a pre-digital era, patients normally suffered from inefficient and faulty clinical systems, processes, and conditions.[5] Many medical errors happened in the past due to undeveloped health technologies. Patients who suffered from an adverse drug event was a common example of medical error in the past. Alarm fatigue was another major issue in the hospital. Alarm fatigue is caused when the alarm is repeatedly triggered or activated for many times. As the alarm was always triggered by unimportant events in the past, nurses always thought the alarm was not significant and might even feel frustrated and exhausted. Alarm fatigue was dangerous because it could lead to death and dangerous situations. As false alarms increase, the alarm fatigue increases as well. With the technological development, an intelligent program of integration and physiologic sense-making was developed and it was crucial in abolishing a great number of false alarms.[5] Also, with investment in health technologies, fewer medical errors happened. Outdated paper records were replaced completely by electronic health records (EHR) in healthcare. This major change has brought a lot of positive impacts on healthcare. Drug administration also improved due to more efficient and secure operations. Healthcare providers can now access to medical information easier, provide better treatments and faster results, build closer relationships with patients, and save more costs.[6] There are still a lot of downsides that electronic health records are facing, but with more investment and development, healthcare technologies will become more important and sophisticated in the healthcare industry.[6]

Improvement
To receive financial support from the government was not easy. The HITECH act stands for Health Information Technology for Economic and Clinical Health Act. It gives the department of health and human services the authority to improve healthcare quality and efficiency through the promotion of health IT. The act provides financial incentives or penalties to organizations to motivate healthcare providers to improve healthcare. The purpose of the act is to improve quality, safety, efficiency, and ultimately to reduce health disparities.[7]

Meaningful use was the requirement of the HITECH act. The purpose is to ensure the sharing of electronic information with patients and other clinicians are secure. It also aims to help healthcare providers to have more efficient operations and safe care to reduce medical errors. The program consisted of three phases. Meaningful use phase one aimed to ensure that healthcare providers were using computers and to see the healthcare providers’ potential. Phase two had many more requirements for providers to meet to receive financial support. Lastly, phase three improved and modified phase two to encourage healthcare providers to provide more efficient healthcare.[7]

Phase 2 was the most complex phase and cost more money than phase 1 because some requirements were difficult. An example includes that it required more than 5% of patients who were able to view, download and transmit their electronic medical information to a third party such as an insurance company. The involved third parties included EHR vendors, hospitals, and providers. The impact is all parties had to spend a large amount of time on re-developing, re-designing, or implementing to make sure the patients could perform the required activity.[5] Besides, hospitals must transmit discharge summaries to other facilities electronically. This requirement was hard because the action was a mutually conflicting or dependent condition. For the hospitals to meet the requirement, they must be able to send the data and also be able to accept the digital data. However, most hospitals were not able to accept the data at that time because many hospitals were adopting different systems.

Furthermore, the Core objective 13 of meaningful use was also hard. It required doctors to give educational resources to at least 10% of their patients.[5] It required a lot of work and time to achieve this requirement. The EHR system did not prompt individuals to simply provide the handout. Instead, many providers had to create a digital copy of all of their educational resources, a database, and linked the sources to the responding health conditions. Overall, the transition was hard from phase one to phase two because a lot of requirements were more complex and hard to achieve.

Many complained that the HITECH Act and meaningful use were not well executed; however, the programs seemed to increase the adoption of health technologies rapidly in just a few years. In 2014, the implementation of electronic records in US hospitals rose from a low percentage of 10% to a high percentage of 70%.[5]

For the current phase, at the beginning of 2018, healthcare providers who participated in the Medicare Promoting Interoperability Program needed to report on Quality Payment Program requirements. The program focused more on interoperability and aimed to improve patient access to health information.[7]

Privacy of Health Data
Phones that can track one's whereabouts, steps and more can serve as medical devices, and medical devices have much the same effect as these phones. In the research article, Privacy Attitudes among Early Adopters of Emerging Health Technologies by Cynthia Cheung, Matthew Bietz, Kevin Patrick and Cinnamon Bloss discovered people were willing to share personal data for scientific advancements, although they still expressed uncertainty about who would have access to their data. People are naturally cautious about giving out sensitive personal information. Phones add an extra level of threat according to the research article Security in Cloud-Computing-Based Mobile Health. Mobile devices continue to increase in popularity each year. The addition of mobile devices serving as medical devices increases the chances for an attacker to gain unauthorized information.

In 2015 the Medical Access and CHIP Reauthorization Act (MACRA) was passed which will be put into play in 2018 pushing towards electronic health records. Health Information Technology: Integration, Patient Empowerment, and Security by K. Marvin provided multiple different polls based on people's views on different types of technology entering the medical field most answers were responded with somewhat likely and very few completely disagreed on the technology being used in medicine. Marvin discusses the maintenance required to protect medical data and technology against cyber attacks as well as providing a proper data backup system for the information.

Patient Protection and Affordable Care Act (ACA) also known as Obamacare and health information technology health care is entering the digital era. Although with this development it needs to be protected. Both health information and financial information now made digital within the health industry might become a larger target for cyber-crime. Even with multiple different types of safeguards hackers somehow still find their way in so the security that is in place needs to constantly be updated to prevent these breaches.

Policy
With the increased use of IT systems, privacy violations were increasing rapidly due to the easier access and poor management. As such, the concern of privacy has become an important topic in healthcare. Privacy breaches happen when organizations do not protect the privacy of people’s data. There are four types of privacy breaches, which include unintended disclosure by authorized personnel, intended disclosure by authorized personnel, privacy data loss or theft, and virtual hacking. It became more important to protect the privacy and security of patients’ data because of the high negative impact on both individuals and organizations. Stolen personal information can be used to open credit cards or other unethical behaviors. Also, individuals have to spend a large amount of money to rectify the issue. The exposure of sensitive health information also can cause negative impacts on individuals’ relationships, jobs, or other personal areas. For the organization, the privacy breach can cause loss of trust, customers, legal actions, and monetary fines. Health Insurance Portability and Accountability Act of 1996 HIPAA stands for the Health Insurance Portability and Accountability Act of 1996. It is a U.S. healthcare legislation to direct how patient data is used and includes two major rules which are privacy and security of data. The privacy rule protects people’s rights to privacy and security rule determines how to protect people’s privacy.

According to the HIPAA Security Rule, it ensures that protected health information has three characteristics. They are confidentiality, availability, and integrity. Confidentiality indicates keeping the data confidential to prevent data loss or individuals who are unauthorized to access that protected health information. Availability allows people who are authorized to access the systems and networks when and where that information is in fact needed, such as natural disasters. In cases like this, protected health information is mostly backed up on to a separate server or printed out in paper copies, so people can access it. Lastly, Integrity ensures not using inaccurate information and improperly modified data due to a bad design system or process to protect the permanence of the patient data. The consequences of using inaccurate or improperly modified data could become useless or even dangerous.

Health Organizations of HIPAA also created administrative safeguards, physical safeguards, technical safeguards, to help protect the privacy of patients. Administrative safeguards typically include security management process, security personnel, information access management, workforce training and management, and evaluation of security policies and procedures. Security management processes are one of the important administrative safeguards’ examples. It is essential to reduce the risks and vulnerabilities of the system. The processes are mostly the standard operating procedures written out as training manuals. The purpose is to educate people on how to handle protected health information in proper behavior.

Physical safeguards include lock and key, card swipe, positioning of screens, confidential envelopes, and shredding of paper copies. Lock and key are common examples of physical safeguards. They can limit physical access to facilities. Lock and key are simple, but they can prevent individuals from stealing medical records. Individuals must have an actual key to access to the lock.

Lastly, technical safeguards include access control, audit controls, integrity controls, and transmission security. The access control mechanism is a common example of technical safeguards. It allows the access of authorized personnel. The technology includes authentication and authorization. Authentication is the proof of identity that handles confidential information like username and password, while authorization is the act of determining whether a particular user is allowed to access certain data and perform activities in a system like add and delete.

Assessment
The concept of health technology assessment (HTA) was first coined in 1967 by the U.S. Congress in response to the increasing need to address the unintended and potential consequences of health technology, along with its prominent role in society. It was further institutionalized with the establishment of the congressional Office of Technology Assessment (OTA) in 1972-1973. HTA is defined as a comprehensive form of policy research that examines short- and long-term consequences of the application of technology, including benefits, costs, and risks. Due to the broad scope of technology assessment, it requires the participation of individuals besides scientists and health care practitioners such as managers and even the consumers.

Several American organizations provide health technology assessments and these include the Centers for Medicare and Medicaid Services (CMS) and the Veterans Administration through its VA Technology Assessment Program (VATAP). The models adopted by these institutions vary, although they focus on whether a medical technology being offered is therapeutically relevant. A study conducted in 2007 noted that the assessments still did not use formal economic analyses.

Aside from its development, however, assessment in the health technology industry has been viewed as sporadic and fragmented Issues such as the determination of products that needed to be developed, cost, and access, among others, also emerged. These - some argue - need to be included in the assessment since health technology is never purely a matter of science but also of beliefs, values, and ideologies. One of the mechanisms being suggested – either as an element of- or an alternative to the current TAs is bioethics, which is also referred to as the "fourth-generation" evaluation framework. There are at least two dimensions to an ethical HTA. The first involves the incorporation of ethics in the methodological standards employed to assess technologies while the second is concerned with the use of ethical framework in research and judgment on the part of the researchers who produce information used in the industry.

Health technology in Future
Fort Belvoir Community Hospital astounds with groundbreaking technology and devotion to patient care The practice of medicine in the United States is currently in a major transition. This transition is due to many factors, but primarily because of the implementation and integration of health technologies into healthcare. In recent years, the widespread adoption of electronic health records (EHR) has caused a big impact on healthcare. “The Digital Doctor: Hope, Hype, and Harm at the Dawn of Medicine’s Computer Age,” by Robert Wachter, aims to inform readers about this transition. Dr. Wachter has reviewed and talked about the future of health technologies in the book. He has made the following points. In the future, there will be fewer hospitals. Due to the advancement of technologies, people will be more likely to go to hospitals for major surgeries or critical illness. In the future, nurse call buttons will not be needed in hospitals. Instead, robots will deliver medication, take care of patients, and administer the system. In the future, the electronic health record will look different. Healthcare providers will be able to enter the notes via speech-to-text transcriptions in real-time. Information will be edited collaboratively across the patient-care team to improve the quality. Also, natural language processing will be more developed to help parse out keywords. In the future, patient data will reside in the cloud. Patients will be able to access their data from any device or location. The data is also accessible for authorized providers and individuals. In the future, big data analysis will constantly be improving. Artificial Intelligence and machine learning will be constantly improving and developing as it receives new data. Alerts will also be more intelligent and efficient than the current systems. Dr. Wachter has discussed other many points to show how technology will make a good impact on society and individuals.

Medical technology
Medical technology, or "medtech", encompasses a wide range of healthcare products and is used to treat diseases and medical conditions affecting humans. Such technologies are intended to improve the quality of healthcare delivered through earlier diagnosis, less invasive treatment options and reduction in hospital stays and rehabilitation times. Recent advances in medical technology have also focused on cost reduction.

Medical technology may broadly include medical devices, information technology, biotech, and healthcare services.The impacts of medical technology involve social and ethical issues. For example, physicians can seek objective information from technology rather than read subjective patient reports. A major driver of the sector's growth is the consumerization of medtech. Supported by the widespread availability of smartphones and tablets, providers are able to reach a large audience at low cost, a trend that stands to be consolidated as wearable technologies spread throughout the market. In the years 2010-2015, venture funding has grown 200%, allowing US$11.7 billion to flow into health tech businesses from over 30,000 investors in the space.

Review notes: will explain more details about how the medical technology will focus on cost reduction and will cite a credible source.

New Changes -

Types of Technology
Medical technology has evolved into smaller portable devices, for instance, smartphones, touchscreens, tablets, laptops, digital ink, voice and face recognition and more. With this technology, innovations like electronic health records (EHR), health information exchange (HIE), Nationwide Health Information Network (NwHIN), personal health records (PHRs), patient portals, nanomedicine, genome-based personalized medicine, Geographical Positioning System (GPS), radio frequency identification (RFID), telemedicine, clinical decision support (CDS), mobile home health care and cloud computing came to exist.

Medical imaging and Magnetic resonance imaging (MRI) have been long used and proven Medical Technologies for medical research, patient reviewing, and treatment analyzing. With the advancement of imagining technologies, including the use of faster and more data, higher resolution images, and specialist automation software, the capabilities of medical imaging technology are growing and yielding better results. As the imaging hardware and software evolve this means that patients will need to use less contrasting agents, and also spend less time and money.

3D printing is another major development in healthcare. It can be used to produce specialized splints, prostheses, parts for medical devices and inert implants. The end goal of 3D printing is being able to print out customized replaceable body parts. In the following section, it will explain more about 3D printing in healthcare. New types of technologies also include artificial intelligence and robots.

3D printing
3D-printing Sliperiet 3D printing is the use of specialized machines, software programs and materials to automate the process of building certain objects. It is having a rapid growth in the prosthesis, medical implants, novel drug formulations and the bioprinting of human tissues and organs.

Companies such as Surgical Theater, provide new technology that is capable of capturing 3D virtual images of patients' brains to use as practice for operations. 3D printing allows medical companies to produce prototypes to practice before an operation created with artificial tissue.

3D printing technologies are great for bio-medicine because the materials that are used to make allow the fabrication with control over many design features. 3D printing also has the benefits of affordable customization, more efficient designs, and saving more time. 3D printing is precise to design pills to house several drugs due to different release times. The technology allows the pills to transport to the targeted area and degrade safely in the body. As such, pills can be designed more efficiently and conveniently. In the future, doctors might be giving a digital file of printing instructions instead of a prescription.

Besides, 3D printing will be more useful in medical implants. An example includes a surgical team that has designed a tracheal splint made by 3D printing to improve the respiration of a patient. This example shows the potential of 3D printing, which allows physicians to develop new implant and instrument designs easily.

Overall, in the future of medicine, 3D printing will be crucial as it can be used in surgical planning, artificial and prosthetic devices, drugs, and medical implants.

Artificial Intelligence
Artificial Intelligence Artificial Intelligence (AI) is a program that enables computers to sense, reason, act and adapt. AI is not new, but it is growing rapidly and tremendously. AI can now deal with large data sets, solve problems, and provide more efficient operation. AI will be more potential in healthcare because it provides easier accessibility of information, improves healthcare, and reduce cost. There are different factors that drive AI in healthcare, but the two most important are economics and the advent of big data analytics. Costs, new payment options, and people's desire to improve health outcomes are the primary economic drivers of the AI. Based on the reading, AI can save $150 million annually in the US by 2026. Also, AI growth is expected to reach $6.6 million by 2021. Big data analytics is another big driver because we are in the age of big data. The data is extremely helpful to assist the integration of AI in healthcare because it ensures the execution of complex tasks, quality, and efficiency.

Applications of Artificial Intelligence
AI brings many benefits to the healthcare industry. AI helps to detect diseases, administer chronic conditions, deliver health services, and discover the drug. Also, AI has the potential to address important health challenges. In healthcare organizations, AI is able to plan and relocate resources. AI is able to match patients with healthcare providers that meet their needs. AI also helps improve the healthcare experience by using an app to identify patients' anxieties. In medical research, AI helps to analyze and evaluate the patterns and complex data. For instance, AI is important in drug discovery because it can search relevant studies and analyze different kinds of data. In clinical care, AI helps to detect diseases, analyze clinical data, publications, and guidelines. As such, AI aids to find the best treatments for the patients. Other uses of AI in clinical care include medical imaging, echocardiography, screening, and surgery.

Education
Medical virtual reality provides doctors multiple surgical scenarios that could happen and allows them to practice and prepare themselves for these situations. It also permits medical students a hands-on experience of different procedures without the consequences of making potential mistakes. ORamaVR is one of the leading companies that employ such medical virtual reality technologies to transform medical education (knowledge) and training (skills) to improve patient outcomes, reduce surgical errors and training time and democratize medical education and training.

Robots
Modern robotics have made huge progress and contribution to healthcare. Robots can help doctors to perform a variety of tasks and their adoption in hospitals is increasing tremendously. The following are different ways to improve healthcare by using robots. Robotic Spinal Surgery Surgical robots are one of the robotic systems, which allows a surgeon to bend and rotate tissues with more flexibility and efficiency. The system is equipped with a 3D magnification vision system and can translate the hand movements of the surgeon to be precise to perform a surgery with minimal incisions. Other robotics systems include the ability to diagnose and treat cancers. Many scientists have begun working on creating a next-generation robot system to assist the surgeon in performing knee and hip replacement surgeries.

Assistant robots will also be important to help reduce the workload for regular medical staff. They can help nurses with simple and time-consuming tasks like carrying multiple racks of medicines, lab specimen or other sensitive materials.

Shortly, robotic pills are expected to reduce the number of surgeries. They can be moved inside a patient and delivered to the desired area. Plus, they can conduct biopsies, film the area and clear clogged arteries.

Overall, medical robots are extremely useful in assisting physicians; however, it might take time for the providers to be professionally trained to work with medical robots and for the robots to respond to a clinician’s instructions. As such, many researchers and startups were working constantly to provide solutions to these challenges.

Assistive Technologies
Assistive technologies are products designed to provide accessibility to individuals who have physical or cognitive problems or disabilities. They aim to improve the quality of life with assistive technologies. The range of assistive technologies is broad, ranging from low-tech solutions to physical hardware, to technical devices. There are four areas of assistive technologies, which include visual impairment, hearing impairment, physical limitations, cognitive limitations. There are many benefits of assistive technologies. They enable individuals to care for themselves, work, study, access information easily, improve independence and communication, and lastly participate fully in community life.

Consumer-driven healthcare software
As part of an ongoing trend towards consumer-driven healthcare, websites or apps which provide more information on health care quality and price to help patients choose their providers have grown. As of 2017, the sites with the most number of reviews in descending order included Healthgrades, Vitals.com, and RateMDs.com. Yelp, Google, and Facebook also host reviews with a large amount of traffic, although as of 2017 they had fewer medical reviews per doctor. Disputes around online reviews can lead to websites by health professionals alleging defamation.

Patient safety organizations and government programs which have historically assessed quality have made their data more accessible over the internet; notable examples include the HospitalCompare by CMS and the LeapFrog Group's hospitalsafetygrade.org.

Patient-oriented software may also help in other ways, including general education and appointments.

Disclosure of legal disputes including medical license complaints or malpractice lawsuits has also been made easier. Every state discloses license status and at least some disciplinary action to the public, but as of 2018, this was not accessible via the internet for a few states. Consumers can look up medical licenses in a national database, DocInfo.org, maintained by the medical licensing organizations which contains limited details. Another tool is DocFinder at docfinder.docboard.org. In some cases more information is available from a mailed or walk-in request than the internet; for example, the Medical Board of California removes dismissed accusations from website profiles, but these are still available from a written or walk-in request, or a lookup in a separate database. The trend to disclosure is controversial and generate significant public debate, particularly about opening up the National Practitioner Data Bank. In 1996, Massachusetts became the first state to require detailed disclosure of malpractice claims.

Self-Monitoring
Smartphones, tablets, and wearable computers have allowed people to monitor their health. These devices run numerous applications that are designed to provide simple health services and the monitoring of one's health. An example of this is Fitbit, a fitness tracker that is worn on the user's wrist. This wearable technology allows people to track their steps, heart rate, floors climbed, miles walked, active minutes, and even sleep patterns. The data collected and analyzed allow users not just to keep track of their health but also help manage it, particularly through its capability to identify health risk factors.

There is also the case of the Internet, which serves as a repository of information and expert content that can be used to "self-diagnose" instead of going to their doctor. For instance, one need only enumerate symptoms as search parameters at Google and the search engine could identify the illness from the list of contents uploaded to the World Wide Web, particularly those provided by expert/medical sources. These advances may eventually have some effect on doctor visits from patients and change the role of the health professionals from "gatekeeper to secondary care to facilitator of information interpretation and decision-making." Apart from basic services provided by Google in Search, there are also companies such as WebMD that already offer dedicated symptom-checking apps.

Technology testing
All medical equipment introduced commercially must meet both United States and international regulations. The devices are tested on their material, effects on the human body, all components including devices that have other devices included with them, and the mechanical aspects.

The medical device user fee and modernization act of 2002 were created to make the FDA hurry up on their approval process of medical technology. By introducing sponsor user fees for a faster review time with predetermined performance target for review time. In addition, 36 devices and apps were approved by the FDA in 2016.

Careers
Companies such as Surgical Theater, provide new technology capable of capturing 3D virtual images of patients' brains to use as practice for operations. 3D printing allows medical companies to produce prototypes to practice on before an operation created with artificial tissue.

Medical virtual reality provides doctors multiple surgical scenarios that could happen and allows them to practice and prepare themselves for these situations. It also permits medical students a hands on experience of different procedures without the consequences of making potential mistakes. ORamaVR is one of the leading companies that employs such medical virtual reality technologies to transform medical education (knowledge) and training (skills) in order to improve patient outcomes, reduce surgical errors and training time and democratise medical education and training.There are numerous careers to choose from in health technology in the USA. Listed below are some job titles and average salaries.


 * Athletic Trainer,Mean Salary: $41,340. Athletic trainers treat athletes and other individuals who have sustained injuries. They also teach people how to prevent injuries. They perform their job under the supervision of physicians.
 * Dental Hygienist, Mean Salary: $67,340. Dental hygienists provide preventative dental care and teach patients how to maintain good oral health. They usually work under dentists' supervision.
 * Clinical Laboratory Scientists, Technicians, and Technologists, Mean Salary: $51,770. Lab technicians and technologists perform laboratory tests and procedures. Technicians work under the supervision of a laboratory technologist or laboratory manager.
 * Nuclear Medicine Technologist, Mean Salary: $67,910. Nuclear medicine technologists prepare and administer radiopharmaceuticals, radioactive drugs, to patients to treat or diagnose diseases.
 * Pharmacy Technician, Mean Salary: $28,070. Pharmacy technicians assist pharmacists with the preparation of prescription medications for customers.

Allied Professions
The term medical technology may also refer to the duties performed by clinical laboratory professionals or medical technologists in various settings within the public and private sectors. The work of these professionals encompasses clinical applications of chemistry, genetics, hematology, immunohematology (blood banking), immunology, microbiology, serology, urinalysis, and miscellaneous body fluid analysis. Depending on location, educational level, and certifying body, these professionals may be referred to as biomedical scientists, medical laboratory scientists (MLS), medical technologists (MT), medical laboratory technologists and medical laboratory technicians.

Reviews Notes:
After evaluating the health technology in the United States article's content, tone, and sourcing, I think the article still lacks a good structure. The article's content is too broad. I think the sections should be more structured, so the audience can find the information more easily and efficiently. For example, the topic of monitoring one's health can write under the section of medical technology instead of writing separately. The topics should be at least in a logical order to help the readers to follow the content easier. Some areas are also underdeveloped, for instance, the topic of medical technology only has one paragraph. I think this topic is relevant to health technology in the United States. Therefore, I think it should talk more about its history, development, and important events in this area. The article is written neutrally since most information is from credible sources, such as the World Health Organization. Lastly, I think the article has cited properly and used credible sources.

The structure of the article is so unorganized. I will change the structure to following:


 * Introduction - (heading)
 * History -
 * Privacy of Health Data (subheading)
 * Assessment
 * Medical Technology -
 * Types of Technology
 * AR in health technologies
 * Consumer-driven healthcare software
 * Monitoring one’s  health
 * Technology testing
 * Careers
 * Allied Professions

Second Major Structure Change:


 * Development
 * 1.1Pre-digital Era
 * 1.2Improvement
 * 1.3Privacy of Health Data
 * 1.3.1Policy
 * 1.4Assessment
 * 1.5Health technology in Future
 * 2Medical technology
 * 2.1Types of Technology
 * 2.1.13D printing
 * 2.1.2Artificial Intelligence
 * 2.1.2.1Applications of Artificial Intelligence
 * 2.1.2.2Education
 * 2.1.3Robots
 * 2.2Assistive Technologies
 * 2.3Consumer-driven healthcare software
 * 2.4Self-Monitoring
 * 2.5Technology testing
 * 3Careers
 * 3.1Allied Professions
 * 4References

I have found more credible sources about the topic.