User talk:Dr.michaelfrank

June 2019
Hello, I'm Mys 721tx. I noticed that you added or changed content in an article, Optic nerve:, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Please note that medical articles has a stricter requirement on the source. Mys_721tx (talk) 23:25, 29 June 2019 (UTC)