Govind K Makharia
Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India

Samagra Agrawal
Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India

Christopher Hansen-Barkun
Division of Gastroenterology and Hepatology, McGill University and the McGill University Research Institute, Montreal, Quebec, Canada

Anahita Sadgehi
Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran

Leticia Moreira
Departmento de Gastroenterología, Hospital Clínic de Barcelona, Universidad de Barcelona, Barcelona, Spain

Yeong Yeh Lee
School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Malaysia.

Wai K Leung
Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China.

Gilaad Kaplan
Division of Gastroenterology and Hepatology, Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada

Desmond Leddin
Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.

Geoffrey Metz
Department of Medicine, Monash University, Clayton, Victoria, Australia

Alan Barkun
Affiliation not stated