Hacker & Moore's Essentials of Obstetrics and Gynecology, by Drs. Neville F. Hacker, Joseph C. Gambone, and Calvin J. Hobel, is the #1 choice of ob/gyn residents and medical students because of its concise focus, comprehensive coverage, and easy-to-use format. This new edition features updated clinical cases and assessments, new Clinical Key boxes, and thoroughly revised text and images that reflect today's best knowledge on the evaluation, diagnosis, and management of a wide range of ob/gyn disorders.