Authors: Won-Jeong Kim; Tae-Wook Kim; Je-Ho Mun; Margaret Song; Hoon-Soo Kim; Hyun-Chang Ko; Byung-Soo Kim; Chun Wook Park; Seok-Jong Lee; Mu Hyoung Lee; Kyu Suk Lee; Young Chul Kye; Kee Suck Suh; Hyun Chung; Ai Young Lee; Ki Ho Kim; Sook Kyung Lee; Kyoung Chan Park; Jun Young Lee; Jee Ho Choi; Eun-So Lee; Kwang Hoon Lee; Eung Ho Choi; Jong Keun Seo; Gwang Seong Choi; Hai Jin Park; Seok Kweon Yun; Seong Jun Seo; Tae Young Yoon; Kwang Ho Kim; Hee Joon Yu; Young Suck Ro; Moon-Bum Kim Journal: J Korean Med Sci Date: 2013-01-08 Impact factor: 2.153