1. Faculty of Health and Medical SciencesThe University of Adelaide Adelaide South Australia Australia
2. Department of Gastroenterology and HepatologyNagoya University Nagoya Japan
3. Department of EndoscopyNagoya University Hospital Nagoya Japan
4. Department of MedicineSiriraj Hospital, Mahidol University Bangkok Thailand
5. Department of GastroenterologyLyell McEwin Hospital Adelaide South Australia Australia
6. Department of Liver, Biliary Tract and Pancreas DiseasesFujita Health University Toyoake Japan