How to Search the Ovid Medline DatabaseThis 2016 video walks through an Ovid Medline search. It shows how to find and select MeSH terms, how to search in the title/abstract/keyword fields, how to refine a search, how to save a search and then edit the saved search, and how to set up an auto alert.
I'll put up a frame-by-frame tutorial if you let me know that the video is not explaining things well.