Experience with clinical cases is central to excelling on the USMLE Step 1 and shelf exams, and ultimately to providing patients with competent clinical care. provides 58 true-to-life cases thatillustrate essential concepts in this field. Each case includes an easy-tounderstand discussion correlated to essential basic science concepts, definitions of key terms, anatomy pearls, and USMLE-style review questions. With Case Files, you'll learn instead of memorize.