BRS Obstetrics and Gynecology applies the popular BRS format of outline review followed by USMLE-style questions. This second edition focuses on OB/GYN clerkship material relevant to the USMLE Step 2 and clerkship exams. Dr. Sakala, who actively teaches USMLE Steps 2 and 3 preparatory courses, has included 500 updated review questions with complete answers and explanations. Also featured in this revised edition are new illustrations, an abridged infectious disease section, additional information on Breast Diseases (a topic heavily tested on the USMLE Step 2), and more clinical features.