de Leijer Jacobus H, Tan Adriaan C I T L, Mulder Bert, Zomer Saskia F
University of Groningen, Groningen, the Netherlands.
Department of Hepatogastroenterology, Canisius Wilhelmina Hospital, Nijmegen, the Netherlands.
Gastrointest Endosc. 2018 Sep;88(3):565-566. doi: 10.1016/j.gie.2018.04.2345. Epub 2018 Apr 22.