Shina Lee, M.D, Hye Rim An, M.D., Jung-Hwa Ryu, M.D., Mina Yu, M.D., Dong-Ryeol Ryu, M.D., Seung-Jung Kim, M.D., Duk-Hee Kang, M.D. and Kyu Bok Choi, M.D.
Won Ik Jang, M.D., Hong Jin Bae, M.D., Young Rok Ham, M.D., Dong Suk Chang, M.D., Dae Eun Choi, M.D., Ki Ryang Na, M.D., Kang Wook Lee, M.D. and Young Tai Shin, M.D.