Affiliation
Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Alabama at Birmingham and Children's of Alabama, Birmingham, AL, USA.; Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.; Department of Pediatrics, Division of Biostatistics and Epidemiology, University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.; Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.; Department of Pediatrics, Northwestern University Feinberg School of Medicine and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.; Department of Pediatrics, Division of Bone Marrow Transplantation & Immune Deficiency, University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.; Department of Pediatrics, Northwestern University Feinberg School of Medicine and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.; Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh School of Medicine and Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA.