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List of works by Grigorios I Leontiadis

COVID-19: Advice from the Canadian Association of Gastroenterology for Endoscopy Facilities, as of March 16, 2020

scientific article published on 27 March 2020

Canadian Association of Gastroenterology Statement on the Putative Link Between Proton Pump Inhibitor Treatment and Gastric Cancer after Helicobacter pylori Eradication

scientific article published on 17 July 2018

Clarifying the Houston Consensus on Helicobacter pylori

scientific article published on 01 December 2018

Declining Use of Corticosteroids for Crohn's Disease Has Implications for Study Recruitment: Results of a Pilot Randomized Controlled Trial

scientific article published on 20 November 2020

Differences in Gut Microbiota in Patients With vs Without Inflammatory Bowel Diseases: A Systematic Review

scientific article published on 05 December 2019

Editorial: the prevalence of Helicobacter pylori infection worldwide-knowns and unknowns.

scientific article

Editorial: ulcer-related vs non-ulcer-nonvariceal upper gastrointestinal bleeding-which has worse outcomes?

scientific article published on 01 March 2019

Joint Canadian Association of Gastroenterology and Crohn's Colitis Canada Position Statement on Biosimilars for the Treatment of Inflammatory Bowel Disease

scientific article published on 08 November 2019

Proton pump inhibitors and gastric cancer: association is not causation

scientific article published on 13 July 2018

Proton pump inhibitors and oesophageal cancer: Flawed methodology and false alarms

scientific article published on 17 April 2018

Response to Comments on the CAG/CCC Position Statement on Biosimilars for Inflammatory Bowel Disease

scientific article published on 18 April 2020