Yen-I. Chen 1, Michael J. Levy 2, Tom G. Moreels 3, Gulara Hajiyeva 1, Uwe Will 4, Everson L. Artifon 5, Kazuo Hara 6, Masayuki Kitano 7, Mark Topazian 2, Barham K. Abu Dayyeh 2, Andreas Reichel 4, Tiago Vilela 5, Saowanee Ngamruengphong 1, Yamile Haito Chavez 1, Majidah Bukhari 1, Patrick I. Okolo 1, Amr Ismail 1, Vivek Kumbhari 1, Mohamad H. El Zein 1, Mouen A. Khashab 1
1 Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, MD
2 Mayo Clinic College of Medicine, Rochester, MN
3 Gastroenterology and Hepatology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
4 Gastroenterology, Municipal Hospital, Gera, Germany
5 Surgery, Ana Costa Hospital, Sao Paulo, Brazil
6 Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan
7 Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka, Japan