Witte Anne-Barbara, Walker Marjorie M, Talley Nicholas J, Aro Pertti, Ronkainen Jukka, Marrazzo Vincenzo, Agréus Lars, Schmidt Peter T
Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
Faculty of Health and Medicine, University of Newcastle, Callaghan, Australia.
Am J Gastroenterol. 2016 Dec;111(12):1852-1853. doi: 10.1038/ajg.2016.468.