Sang-Kuk Lee, M.D., Myung-Hyun Kim, M.D., Do-Sang Cho, M.D., Sung-Kyun Hwang, M.D., Sang-Jin Kim, M.D., Kyu-Man Shin, M.D., Sung-Hak Kim, M.D. and Dong-Been Park, M.D.
Wan-Soo Yoon, M.D., Kyoung-Suok Cho, M.D., Jae-Hyo Park, M.D., Chun-Kun Park, M.D., Do-Sung Yoo, M.D., Pil-Woo Huh, M.D., Dal-Soo Kim, M.D. and Moon-Chan Kim, M.D.