Please read Wikipedia:Identifying reliable sources (medicine) regarding sources for medical articles. The section "Searching for sources" gives advice for searching PubMed for reviews on the topic. There may also be recent academic textbooks that cover the topic (perhaps just a chapter). Also see Wikipedia:Manual of Style/Medicine-related articles. The section "Citing medical sources" links to an online tool that makes it easy to generate citation templates given just the PubMed ID of the paper. A full citation makes it much easier for folk to identify the paper and access it. You should be looking for reviews or chapters in professional textbooks ideally from the last 5 years and almost certainly not before 2000 unless the work is still regarded as relevant today (i.e. cited in recent publications). Be very wary of using primary research papers as sources because there is a risk you will be relying too much on your own interpretation rather than that of others (which is called original research on Wikipedia and although desirable in academia, is not desirable on Wikipedia). Cheers, °Talk