Sung-Woo Park, Mi-Hyun Ahn, Hee Kyung Jang, An Soo Jang, Do-Jin Kim, Eun-Suk Koh, Jong-Sook Park, Soo-Taek Uh, Yong Hoon Kim, Jai Soung Park, Sang Hyun Paik, Hwa-Kyun Shin, Wook Youm, Choon-Sik Park

J Korean Med Sci.2009;24(4):614-620.   Published online 2009 July 29     DOI: http://dx.doi.org/10.3346/jkms.2009.24.4.614