John K. Marshall

Fecal Microbiota Transplantation Induces Remission in Patients With Active Ulcerative Colitis in a Randomized Controlled Trial

Paul Moayyedi, Michael G. Surette, Peter T. Kim et al. · Gastroenterology · 2015 · 1.5K citations · Full text

Life Sciences, Immunology, Microbiology +16

ECCO Guidelines on Therapeutics in Crohn's Disease: Medical Treatment

Joana Torres, Stefanos Bonovas, Glen Doherty et al. · Journal of Crohn s and Colitis · 2019 · 1.3K citations · Full text

Medicine, Clinical Sciences, Internal Medicine +13

ECCO Guidelines on Therapeutics in Crohn’s Disease: Surgical Treatment

Michel Adamina, Stefanos Bonovas, Tim Raine et al. · Journal of Crohn s and Colitis · 2019 · 1.1K citations · Full text

Medicine, Clinical Sciences, Surgery +12

Management of Nonvariceal Upper Gastrointestinal Bleeding: Guideline Recommendations From the International Consensus Group

Alan Barkun, Majid A. Almadi, Ernst J. Kuipers et al. · Annals of Internal Medicine · 2019 · 626 citations · Full text

Medicine, Hematology, Internal Medicine +17

Consensus Recommendations for Managing Patients with Nonvariceal Upper Gastrointestinal Bleeding

Alan Barkun, Marc Bardou, John K. Marshall · Annals of Internal Medicine · 2003 · 546 citations

Medicine, Surgery, Endoscopic Neurosurgery +15