1 Stanford University School of Medicine, Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, Palo Alto, California.
2 Falmouth, Maine.
3 Harvard University Medical School, Massachusetts General Hospital, Department of Pediatric Surgery, Boston, Massachusetts.
4 Nationwide Children's Hospital and The Ohio State University, College of Medicine, Department of Pediatric Surgery, Columbus, Ohio.
5 University of Colorado-Anschutz Medical Campus, Department of Surgery, Pediatric Minimally Invasive Bariatric Surgery, Aurora, Colorado.
6 Morgan Stanley Children's Hospital of NY Presbyterian and Columbia University Medical Center, New York, New York.
7 Stanford University School of Medicine, Lucile Packard Children's Hospital, Department of Surgery, Division of Pediatric Surgery, Stanford, California. Electronic address: [email protected].