The 2nd JGES International

^＊Bidayatul Masulah¹, Husna Miratin Nuroini² (1.School of Data Science, Mathematics, and Informatics, IPB University, 2.Institut Teknologi Sepuluh Nopember)

^＊Andrey Mokritskiy¹, Valeria Kaibysheva^1,2, Evgeny Gorbachev^1,2, Sergey Shapovalyants^1,2, Evgeny Fedorov^1,2 (1.University Hospital 31 named after Academician G.M. Savelyeva, Pirogov Russian National Research Medical University, 2.University Hospital 31 named after Academician G.M. Savelyeva)

^＊Jae Young Choi^1,3, Yun Jin Kim^2,3, Yoseph Park¹, Jueun Choi¹, Jin Hwa Park¹, Kang Nyeong Lee¹, Hang Lak Lee¹, Sang Pyo Lee¹ (1.Department of Internal Medicine, Hanyang University College of Medicine, 2.Department of Pre-medicine, College of Medicine, Hanyang University, 3.Biostatistical Laboratory, Medical Research Collaborating Center, Hanyang University)

^＊Roman Kuvaev¹, Sergey Kashin¹, Ekaterina Kraynova², Alevtina Chamorovskaya¹ (1.Endoscopy, Yaroslavl Regional Cancer Hospital, 2.Moscow City Oncology Hospital No 62)

^＊Xi Chen, Xue Chen (Department of Gastroenterology, Shanghai Jiao Tong University School of Medicine Ruijin Hospital)

^＊Sergei Kashin, Roman Kuvaev, Anastasiia Kasikhina (Endoscopy Department, Yaroslavl Cancer Hospital)

^＊Qi Gong, Zhi Wei (Department of Gastroenterology, Shandong Second Provincial General Hospital)

^＊Satoshi Sato¹, Jun Watanabe^1,2, Takeshi Kanno^1,3, Keigo Misawa¹, Hiromi Sekiguchi¹, Tomonori Yano¹, Atsushi Masamune³, Tomoari Kamada⁴ (1.Department of Gastroenterology, Jichi medical university, 2.McMaster University, 3.Tohoku University Graduate School of Medicine, 4.Kawasaki Medical School General Medical Center)

^＊Valeriia Ryabtseva¹, Sergey Pirogov¹, Natalia Sergeeva¹, Tatiana Karmakova¹, Igor Alentov¹, Andrey Kaprin^1,2 (1.Endoscopy Department, P. Hertsen Moscow Oncology Research Institute - branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 2.Peoples' Friendship University of Russia named after Patrice Lumumba)

^＊Kwanjoo Lee¹, Soojeong Kim², Jun-young Seo¹ (1.Department of Gastroenterology, CHA Bundang Medical Center, 2.Bundang Jesaeng General Hospital)

^＊Rei Ryozawa, Yasutsugu Asai, Ayumi Kokubo, Yutaro Nakano, Momoko Iina, Yuma Kikuchi, Keisuke Nakajima, Hirokazu Shinohara, Daisuke Nutahara, Kei Yamamoto, Hironori Nakamura, Katsuya Kitamura (Department of Gastroenterology and Hepatology, Tokyo Medical University Hachioji Medical Center)

^＊Saskia Aziza Nursyirwan, Achmad Fauzi, Jeffer Shison (Division of Gastroenterology, Pancreatobiliary and Gastrointestinal Endoscopy, Cipto Mangunkusumo Hospital)

^＊Zoe Man-Yi Ip, Rain Choi-Kwan So (Department of Surgery, United Christian Hospital)

^＊Hyuk Soon Choi¹, Sang Hyun Kim² (1.Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, 2.College of Medicine, The Catholic University of Korea)

^＊Eduardo Rachman Viegas, Beatriz Nunes Biccas, Manoela Batista Garcia, Cassia Regina Guedes Leal, Leticia Spitz Toledo Dias, Claudia Cozendey Parada (Department of Gastroenterology, Antônio Pedro University Hospital)

^＊Miao He¹, Silin Huang¹, Ting Li², Peng Peng³, Suhuan Liao¹, Longbin Huang¹, Qiuping Qiu¹ (1.Department of Gastroenterology, South China Hospital, Medical School, Shenzhen University, 2.The First People's Hospital of Yunnan Province, 3.The Second Affiliated Hospital of Guangxi Medical University)

^＊Bolor Otgondemberel^1,2, Bilguudei Batsuren^1,2, Amgalanbaatar Khurelshagai¹, Batbold Duurenjargal^1,2, Ariunzaya Batsaikhan¹, Enkhmaa Davaadorj¹, Zoljargal Battulga¹, Marta Dorjsuren¹ (1.Endoscopic Department, IGIC Endoscopic Network, 2.And Medical Center)

^＊Zoljargal Battulga, Bolor Otgondemberel, Batbold Duurenjargal, Bilguudei Batsuren, Amgalanbaatar Khurelshagai, Enkhmaa Davaadorj, Ariunzaya Batsaikhan, Marta Dorjsuren (IGIC endoscopic network, IGIC endoscopic network, Brilliant hospital)

^＊Batnasan Gonchigsuren¹, Battulga Adiyasuren¹, Togtokh-Erdene Purevsuren¹, Enkh-Oyun Boldbaatar¹, Chinzorig Altankhuyag¹, Narantsatsralt Jalbuu², Bayasgalan Luvsandagva², Munkhsaruul Bayaraa², Enkhtuvshin Dorjpurev², Davaadorj Duger² (1.Endoscopic department, Seoul Med Hospital, 2.UB Songdo Hospital)