User talk:Ahmad Raafat Abdel-Aal

Welcome!
Hello, Ahmad Raafat Abdel-Aal, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Unfortunately, one or more of your recent edits to the page Hyperbaric medicine did not conform to Wikipedia's verifiability policy, and may have been removed. Wikipedia articles should refer only to facts and interpretations verified in reliable, reputable print or online sources or in other reliable media. Always provide a reliable source for quotations and for any material that is likely to be challenged, or it may be removed. Wikipedia also has a related policy against including original research in articles.

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All biomedical content on Wikipedia must be based on a MEDRS-compliant source. The guidance is available at Identifying reliable sources (medicine), and I'd strongly recommend familiarising yourself with the requirements there, which generally disqualify primary sources and animal-based studies.

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. If you need help, check out Questions, ask me on my talk page, or. Again, welcome. RexxS (talk) 02:07, 18 December 2019 (UTC)

Dear Rexx, Thanks for your message, I add another use that reported by many authors, and really can not understand the cause of removal,as I wrote the reference for the information which published not just on unknown paper , but chapter in book published by Elsevier's international publisher

All I want to know is (Is the information I add is write or wrong to be removed? ) I am Spediatric surgeon in Egypt, getting my magister degree from Assuit university , and my doktora from AlAzhar university. Another question is the evaluation of the information added depend the person who add or the information itself ? Thanks a lot

With best regards Dr Ahmad R. Abdel-Aal Ahmad Raafat Abdel-Aal (talk) 13:22, 18 December 2019 (UTC)
 * Hi Ahmad. We must have biomedical content sourced to secondary sources. Please take the time to understand the distinction that Wikipedia makes between primary sources (a study or a RCT or a case report, etc.) and secondary sources (a systematic or literature review, a commonly-used textbook, a position statement from a major medical organisation, etc.). You will find more detailed advice at WP:MEDRS, which I again urge you to read.
 * Secondly, we have a policy of no original research. Wikipedia is not the place for editors to conduct their own analysis or synthesis of published sources. Any evaluation of the available sources must be done by a published review in a respected journal or textbook. It cannot be done by a Wikipedia editor, sorry. Editors are only expected to evaluate the quality of the source, and whether it is suitable for inclusion in a Wikipedia article.
 * Finally, there is a convention here that authors do not cite their own work, because of the potential for conflict of interest. If you are involved in any research or studies, please use the article talk page to inform other editors about published sources that you may have a relationship to, and let them decide on whether or not to include them. --RexxS (talk) 14:26, 18 December 2019 (UTC)
 * Finally, there is a convention here that authors do not cite their own work, because of the potential for conflict of interest. If you are involved in any research or studies, please use the article talk page to inform other editors about published sources that you may have a relationship to, and let them decide on whether or not to include them. --RexxS (talk) 14:26, 18 December 2019 (UTC)