^○Osamu Hiraike (Department of Obstetrics and Gynecology, The University of Tokyo, Japan)

^○Wai Ieng Fong, Shun Jia Hong (Department of O&G, Centro Hospitalar Conde Sao Januario, Macau)

^○Maria Antonia Esteban Habana (Department of Obstetrics and Gynecology, College of Medicine, University of the Philippines Manila, Philippines)

^○Felix Wu Shun Wong (Obstetrics and Gynaecology, Division of Women’s and Children’s Health, UNSW, Australia)

^○Kuan-Gen Huang (Dept. of OB/GYN, Chang Gung Memorial Hospital, Taoyuan, Taiwan)

^○Ted Lee (University of Pittsburgh, USA)

^○Yu Chang (International Minimally Invasive Surgery Training Center, Department of Obstetrics and Gynecology, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan)

^○Chong Kiat Khoo (CK KHOO Clinic for Women & Laparoscopy, Mount Elizabeth Novena Hospital, Singapore)

^○Osamu Hiraike (Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan)

^○Shiori Takeuchi, Yukiko Okada, Keisuke Murakami, Shinichiro Ikuma, Yu kawasaki, Asako Ochiai, Eri Kitamura, Mari Kitade, Atuso Itakura (Department of Obstetrics and Gynecology, Juntendo University Hospital, Japan)

^○Chi-Chang Chang (E-DA DACHANG Hospital, Kaohsiung, Taiwan)

^○Veerapol Khemarangsan (BMEC Center, Thailand)

^○Aranya Yantapant (Rajavithi Hospital, Kingdom of Thailand)

^○Ichnandy Arief Rachman^1,2 (1.Head of Reproductive Endocrine Immunology & Minimally Invasive Surgery, Gatot Soebroto Indonesia Army Central Hospital, 2.Indonesian Gynecological Endoscopy Society, Indonesia)

^○Kazu Ueda¹, Daito Noguchi², Yuichi Shoburu¹, Yoko Nagayoshi¹, Aikou Okamoto² (1.Department of Gynecology, International University of Health and Welfare, Mita Hospital, Tokyo, Japan, 2.Department of Obstertrics and Gynecology, The Jikei University of School of Medicine, Tokyo, Japan)

^○Wen Di^1,2 (1.Department of Gynecology and Obstetrics, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, 2.Shanghai Key Laboratory of Gynecologic Oncology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University Shanghai, China)

^○Tsuyoshi Saito, Motoki Matsuura, Masato Tamate, Masahiro Iwasaki, Shinich Ishioka (Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan)

^○Jung Ryeol Lee^1,2 (1.Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 2.Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Korea)

^○Fuminori Kimura, Tetsuro Hanada, Jun Kitazawa, Aina Morimune, Takashi Murakami (Department of Obstetrics and Gynecology, Shiga University of Medical Science, Shiga, Japan)

^○Seido Takae, Nao Suzuki (Department of Obstetrics and Gynecology, St. Marianna University School of Medicine, Kanagawa, Japan)

^○Kaori Koga (Obstetrics and Gynecology, The University of Tokyo, Japan)

^○Chung-hsien Sun (Department of OB/GYN, Lucina Women & Children Hospital, Kaohsiung City, Taiwan)

^○Akira Iwase (Department of Obstetrics and Gynecology, Gunma University Graduate School of Medicine, Japan)

^○Alan Lam (Centre for Advanced Reproductive Endosurgery, Australia)

^○Fuminori Taniguchi¹, Takashi Harada¹, Kunihiko Hayashi², Tasuku Harada¹ (1.Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan, 2.Laboratory Science and Environmental Health Sciences, Graduate School of Health Sciences, Gunma University, Maebashi, Japan)

^○Yoshito Terai (Department of Obstetrics and Gynecology, Kobe University Graduate School of Medicine, Japan)

^○Fumio Kataoka (Department of Obstetrics and Gynecology, International University of Health and Welfare, School of Medicine, Japan)

^○Young Tae Kim (Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea)

^○Tsukasa Baba, Takayuki Nagasawa, Yoshitaka Kaido, Shunsuke Tatsuki, Eriko Takatori, Masahiro Kagabu, Tadahiro Shoji (Department of Obstetrics and Gynecology, Iwate Medical University, Iwate, Japan)

^○Ting-Chang Chang (Department of Obstetrics and Gynecology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan)

^○Yung-Kuei Soong (Dept. of OB/GYN, Chang Gung Memorial Hospital, Taiwan)

^○Osamu Tsutsumi (Department of Reproduction and Gynecologic Endoscopy, Sanno Hospital, Tokyo, Japan)

^○Jing Guan (Peking University People’s Hospital, China)

^○Atsushi Fukui, Shinichiro Saeki, Yu Wakimoto, Ayano Yamaya, Hiroaki Shibahara (Department of Obstetrics and Gynecology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan)

^○Yukiyo Kumazawa, Kazue Togashi, Hiromitsu Shirasawa, Wataru Sato, Yukihiro Terada (Department of Obstetrics and Gynecology, Akita University, Akita, Japan)

^○Hiroya Itagaki¹, Masato Nishida², Yuko Nagai², Miyako Sakanaka², Ryota Ichikawa², Yuko Arai², Toyomi Satoh¹ (1.Department of Obstetrics and Gynecology, Faculty of Medicine, University of Tsukuba, Japan, 2.Department of Obstetrics and Gynecology, National Hospital Organization, Kasumigaura Medical Center, Japan)

^○Chih-Feng Yen^1,2 (1.Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Linko branch, Taoyuan, 2.Chang Gung University, Taiwan)

^○Hong Xu (Department of Gynecology and Obstetrics, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China)

^○Yasushi Kotani, Kosuke Murakami, Naho Sasai, Yoko Kashima, Hanako Sato, Mamiko Ohta, Kaori Moriuchi, Kiko Yamamoto, Chiho Miyagawa, Masato Aoki, Yoshie Yo, Akiko Kanto, Hisamitsu Takaya, Kaoru Kawasaki, Hidekatsu Nakai, Noriomi Matsumura (Department of Obstetrics and Gynecology, Kindai University Faculty of Medicine, Osaka, Japan)

^○Yong Wook Jung (Department of Obstetrics and Gynecology, CHA Universtiy, Seoul, Korea)

^○Zhiqing Liang (Department of Obstetrics and Gynecology, Southwest Hospital, Third Military Medical University, Chongqing, China)

^○Kung-Liahng Wang (Department of Obstetrics and Gynecology, Taitung MacKay Memorial Hospital, Taitung, Taiwan)

^○Dae Yeon Kim (Asan Medical Center, Korea)

^○Masaaki Andou, Shiori Yanai, Tomonori Hada, Kiyoshi Kanno, Shintaro Sakate, Mari Sawada, Ikunori Yoshino, Kei Kato, Michiru Yasui, Kyoko Shimada (Department of Gynecology, Kurashiki Medical Center, Kurahiki, Japan)

^○Kentaro Sekiyama (Department of Obstetrics and Gynecology, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan)

^○Wachyu Hadisaputra, Andika Pratama (Departement of Obstetrics and Gynecology, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia)

^○Bernard Chern (Division of O&G, KK Women’s and Children’s Hospital, Singapore)

^○Hirotaka Masuda^1,2 (1.HM Ladies Clinic Ginza, Tokyo, 2.Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan)

^○Juichiro Saito^1,2 (1.Juntendo University Faculty of Medicine, Department of Obstetrics and Gynecology, Japan, 2.Juntendo Tokyo Koto Geriatric Medical Center, Gynecology, Japan)

^○Akira Tsuchiya, Asuka Okamura, Michiko Honda, Ako Saito, Hiroko Tsuchiya, Reiko Matsuyama, Akihisa Fujimoto, Osamu Nishii (Department of Obstetrics and Gynecology, University Hospital Mizonokuchi, Teikyo University School of Medicine, Kawasaki, Japan)

^○Prashant Mangeshikar (Center for Gynecological Endoscopic Surgery, India)

^○Sevellaraja Supermaniam (Mahkota Medical Centre, Malaysia)

^○Yoshiaki Ota, Rikiya Sano, Yumiko Morimoto, Soichiro Suzuki, Mitsuru Shiota (Department of Gynecologic Oncology, Kawasaki Medical School, Okayama, Japan)

^○Shiori Yanai, Masaki Andou, Kunitoshi Kinjo, Kota Sakakibara, Satoki Senba, Yoshifumi Ochi, Mitsuru Toeda, Kei Kato, Kyoko Shimada, Yasunori Yoshino, Michiru Yasui, Sentaro Sakate, Mari Sawada, Kiyoshi Kanno, Tomonori Hada (Kurashiki Medical Center, Okayama Japan)

^○Yasuhiro Kawarabayashi, Takasugi Yo, Kana Kashinoura, Takako Sugiura, Misato Hayashi, Chihiro Hayase, Yumiko Taura, Arisa Fujiwara, Yasuyuki Hasuo, Shinji Ogawa (Department of Obstetrics and Gynecology, National Hospital Organization Kyushu Medical Center, Fukuoka Japan)

^○Kiyoshi Kanno, Kunitoshi Kinjyo, Kota Sakakibara, Mitsuru Toeda, Senba Satoki, Hirofumi Ochi, Michiru Yasui, Kei Kato, Kyoko Shimada, Yasunori Yoshino, Mari Sawada, Shintaro Sakate, Tomonori Hada, Shiori Yanai, Masaaki Andou (Department of Obstetrics and Gynecology, Kurashiki Medical Center, Okayama Japan)

^○Izumi Kusuki (Department of Obstetrics and Gynecology, Graduate School of Nursing for Health Care Science, Kyoto Prefectural University of Medicine, Japan)

^○Tae-Joong Kim (Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea)

^○Mari Kitade, Keisuke Murakami, Yukiko Okada, Shinichiro Ikuma, Rie Ozaki, Yu Kawasaki, Asako Ochiai, Shiori Takeuchi, Yuko Matsumura, Atsuo Itakura (Department of Obstetrics and Gynecology, Juntendo University Faculty of Medicine, Japan)

^○Amphan Chalermchockcharoenkit (Department of Obstetrics and Gynecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand)