Bialek, Professor of Endoscopy, Poland
Bayraktar Yusuf, Professor of Gastroenterology, Hacettepe University Faculty of Medicine Çankaya, Ankara, Turkey
Isayama Hiroyuki, Associate Professor of Endoscopy, Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Japan
Kaltenbach Tonya, Professor of Advanced GI Endoscopy, Inc El Camino Hospital Mountain View, CA 94040, USA
Stimac Davor, Professor of Endoscopy Rieha University, Croatia
Yu Ho Khek, Professor of Endoscopy and Echo-endoscopy,Singapore
Masayuki Kitano, Professor and Chairman, Departmemnt of Gastroenterology, Wakayama Medical University, Japan