Kurppa Kalle, Collin Pekka, Mäki Markku, Kaukinen Katri
Tampere Center for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland.
Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital and School of Medicine, University of Tampere, Tampere, Finland.
Gastroenterology. 2015 Jan;148(1):261-2. doi: 10.1053/j.gastro.2014.11.029. Epub 2014 Nov 22.