offers the information most tested on the USMLE Step 1 in a systematic, outline manner This essential guide eases the transition from classroom to wards and works well as a companion on rotations, covering the information you need to master your clerkshi

Xiaohua Qian, MD,PhD Academic Title: Assistant Professor, Harvard Medical School Medical School : Shanghai Medical University, 1988 Residency: Shanghai Instit of Cardiovascular Diseases, Cardiology, 1991

Jason L Hornick, MD,PhD：Academic Title: Associate Professor, Harvard Medical School Medical School: University of Southern California, 1999