Bronswijk Michiel, Laurent Michaël R, Van Olmen August
Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium.
Department of Geriatrics, Bonheiden General Hospital, Bonheiden, Belgium.
Gastroenterology. 2019 Apr;156(5):e4-e5. doi: 10.1053/j.gastro.2018.10.038. Epub 2018 Oct 26.