Fritz Julia, Martinez Alfonso, Arca Marjorie, Lerner Diana
Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, United States.
Department of Pediatric General Surgery, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, United States.
Endoscopy. 2017 Feb;49(S 01):E18-E20. doi: 10.1055/s-0042-120290. Epub 2017 Jan 9.