Japan
Takafumi Ando (Nagoya University)
Akira Andoh (Shiga Medical University)
Kitaro Futami (Fukuoka University, Chikushi Hospital)
Hidemi Goto (Nagoya University)
Toshifumi Hibi (Keio University)
Takanori Kanai (Keio University)
Toshiyuki Matsui (Fukuoka University, Chikushi Hospital)
Soichiro Miura (National Defense Medical College)
Makoto Naganuma (Tokyo Medical and Dental University)
Kiyokazu Nakajima (Osaka University )
Haruhiko Ogata (Keio University)
Iwao Sasaki (Tohoku University)
Yasuo Suzuki (Toho University, Sakura Hospital)
Fumiaki Ueno (Ofuna Central Hospital)

Kenji Watanabe (Osaka City University)
Mamoru Watanabe (Tokyo Medical and Dental University)

Korea
Jae Hee Cheon (Yonsei University)
Chang Hwan Choi (Chung-Ang University)
Hwang Choi (The Catholic University of Korea)

Jai Hyun Choi (Korea University)
Kyu Yong Choi (The Catholic University of Korea)

Dong Soo Han (Hanyang University)

Hyo Jong Kim (Kyunghee University)

Ji Won Kim (Seoul National University)
Jin-Ho Kim (University of Ulsan)

You Sun Kim (Inje University)

Won Ho Kim (Yonsei University)

Ja Seol Koo (Korea University)

Chang-Hun Yang (Dongguk University)

Suk-Kyun Yang (University of Ulsan)

Chang Sik Yu (University of Ulsan)

China
Xiang Gao (The 1st Affiliated Hospital of Sun Yat-sen University)
Pinjin Hu (The 1st Hospital of Guangzhou Zhongshang University)