Ji hyeong Kim, M.D. Dong won Shin, M.D. Sul hee Yi, M.D. Moon han Choi, M.D. Jong hyo Choi, M.D. Dae yong Kim, M.D. Moo yong Park, M.D. Soo jeong Choi, M.D. Sang gyune Kim, M.D. Jin kuk Kim, M.D. Young seok Kim, M.D. Seung duk Hwang,
Hye Min Choi, M.D., Hye Won Kim, M.D., Jae Won Lee, M.D., Young Youl Hyun, M.D. Sang Won Lee, M.D., Ji Eun Lee, M.D., Young Joo Kwon, M.D., and Heui Jung Pyo, M.D.