Authors: Andrew T. Taylor, Jr., MD (Emory University School of Medicine, Atlanta, GA); M. Donald Blaufox, MD, PhD (Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY); Eva V. Dubovsky, MD, PhD (University of Alabama Hospital, Birmingham, AL); Eugene J. Fine, MD (Jacobi Medical Center, Bronx, NY); Enza Fommei, MD (Pisa, Italy); Göran Granerus, MD, PhD (Linköping, Sweden); Daniel Kahn, MD (VA Medical Center and University of Iowa College of Medicine, Iowa City, IA); Joseph V. Nally, Jr., MD (Cleveland Clinic, Cleveland, OH); Hong-Yoe Oei, MD, PhD (Rotterdam, The Netherlands); Alain Prigent, MD (Paris, France); and George N. Sfakianakis, MD, PhD (University of Miami School of Medicine, Miami, FL); and S. Ted Treves, MD (Harvard University, Boston, MA)