Universitaetsklinikum Schleswig-Holstein (UKSH)- Campus Kiel, Kiel, Schleswig-Holstein, Germany
South Metropolitan Health Service, Murdoch, Western Australia, Australia
Toronto Immune and Digestive Health Institute Inc. (TIDHI), Toronto, Ontario, Canada
Digestive and Liver Center of Florida, Kissimmee, Florida, United States
Northwestern University, Evanston, Illinois, United States
University of Iowa, Iowa City, Iowa, United States
Cleveland Clinic, Cleveland, Ohio, United States
Academic Medical Center Amsterdam., Amsterdam, Netherlands
Toronto Immune and Digestive Health Institute (TIDHI)., Toronto, Ontario, Canada
Amsterdam Medical Center, IBD Center, Amsterdam, North Halland, Netherlands
LHSC - Victoria Hospital, London, Ontario, Canada
Sonomed Sp. z o.o. - Centrum Medyczne, Szczecin, West Pomeranian, Poland
Ternopil City Communal Emergency Medical Care Hosp, Ternopil, Ukraine
Cornell University, New York, New York, United States
UCSD, San Diego, California, United States
London Health Sciences Center, London, Ontario, Canada
Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
Vinnytsia Nation Medical University N.I. Pirogov, Vinnytsia, Ukraine
Basildon and Thurrock University Hospitals NHS Foundation Trust, Basildon, Essex, United Kingdom
Oravec Medicine Professional Corporation, Oshawa, Ontario, Canada
Louisiana Research Center, LLC, Shreveport, Louisiana, United States
Asheville Gastroenterology Associates, PA, Asheville, North Carolina, United States