Thoroughly revised and expanded throughout, the Fourth Edition of Pediatric Endocrinology contains new chapters discussingworrisome growthmultiple endocrine neoplasia syndromeshyperlipoproteinemiaspathways for increased athletic performancekey issues in reimbursement coding the use of Internet technologies for current information on genetic and hormone disorders Illustrating the pathophysiology of each disorder, as well as practical guidelines for improved patient care, Pediatric Endocrinology, Fourth Edition is a landmark guide for pediatricians, pediatric and adult endocrinologists, neonatologists, and geneticists, and is the state-of-the-art in the field for physicians in private practice or academic arenas