USMLE step 2 Ck : Internal Medicine (Lecture Notes) / USMLE step 2 CK USMLE step two CK Conrad Fischer .... - International edition. - New York : McGraw-Hill Medical, 2011 - xvii, 453 pages : illustrations ; 28 cm Includes index. LCCN: Subjects--Topical Terms: Physicians--Licenses--Examinations--United States--Study guides. LC Class. No.: R834.5 / .F52 2011 Dewey Class. No.: 610.76 / USU