Zdanowicz K, Białokoz-Kalinowska I, Lebensztejn D M
Department of Pediatrics, Gastroenterology, Hepatology, Nutrition and Allergology, Medical University of Bialystok, Bialystok, Poland.
Medical Institute, Lomza State University of Applied Sciences, Lomza, Poland.
Hong Kong Med J. 2020 Oct;26(5):459-462. doi: 10.12809/hkmj198361.