1
Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn
University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok,
Thailand
1
Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn
University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok,
Thailand
,
Stephen J. Kerr
2
Department of Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok,
Thailand
,
Rungsun Rerknimitr
1
Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn
University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok,
Thailand