Journal Publications are a good source of credible resources with case series, reports, etc. to utilize as references when compiling one's Academic Research. The Annex Library at Stony Brook Southampton Hospital has readily available Journal Resources with material to use for Academic Research or self-study development. Below are some links for online assitance:
Center of Disease Control and Prevention
Cleveland Clinic Journal of Medicine
Journal of American Medicine Association
Journal of Pain and Symptom Management