Ahmed Amine Alaoui 1, Paola Marques 2, Roupen Djinbachian 3, Heiko Pohl 4, Diogo Libânio 5, Alan N. Barkun 6, Daniel von Renteln 7
1 University of Montreal Hospital Research Center (CRCHUM), Montreal, QC, Canada
2 Medical Faculty, Universidade do Estado da Bahia (UNEB), Salvador, Brazil
3 Division of Internal Medicine, Montreal University Hospital Center and University of Montreal Hospital Research Center (CRCHUM), Montreal, QC, Canada
4 Department of Veterans Affairs Medical Center, White River Junction, VT
5 Gastroenterology Department, Portuguese Oncology Institute of Porto, Porto, Portugal
6 Division of Gastroenterology, McGill University Health Center, McGill University, Montreal, QC, Canada
7 Division of Gastroenterology, University of Montreal Hospital Center (CHUM) and University of Montreal Hospital Research Center (CRCHUM), Montreal, QC, Canada