High Yield review for the USMLE Step 3 and USMLE Step 2 CK. This video covers high yield topics such as biostatistics, pharmacology, pediatrics, obgyn, psychiatry, surgery, emergency medicine and family medicine. 0:00 Intro 0:14 High Yield USMLE Step 3 Review 4:20 High Yield USMLE Step 2 CK & Step 3 Review