Division of Gastroenterology, Hepatology and Nutrition, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA.
Address correspondence and reprint requests to Patrick J. McKiernan, MD, Division of Gastroenterology, Hepatology and Nutrition, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA 15224 (e-mail: [email protected]).
Received 9 September, 2020
Accepted 15 September, 2020
The authors report no conflicts of interest.
doi: 10.1097/MPG.0000000000002949