This insightful book brings together a group of contributors with extensive clinical experience. Like the three previous editions, the fourth edition is written for all healthcare providers who treat women with obstetric or gynecological problems. This practical reference contains valuable information on the most current and effective evaluation and treatment options currently available. The fourth edition also features 16 new chapters that cover the latest information in areas including cervical ripening and induction of labor, genetic counseling, adhesion prevention, medical abortifacients, HIV in pregnancy and endoscopic surgery.