Eating disorders [electronic resource] : a guide to medical care and complications / edited by Philip S. Mehler, MD, FACP, FAED, CEDS, Chief Medical Officer, The Eating Recovery Center, Founder and Executive Medical Director, ACUTE at Denver Health, The Glassman Professor of Medicine, University of Colorado School of Medicine, and Arnold E. Andersen, MD, Professor Emeritus, The Carver College of Medicine, Department of Psychiatry, University of Iowa, Adjunct Lecturer, Johns Hopkins Medical Institutions.