Kwi Young Kang, Yoongoo Kang, Mirinae Kim, Youngkyun Kim, Hyoju Yi, Juryun Kim, Hae-Rin Jung, Sung-Hwan Park, Ho-Youn Kim, Ji Hyeon Ju, Yeon Sik Hong

J Korean Med Sci.2013;28(8):1139-1144.   Published online 2013 July 31     DOI: http://dx.doi.org/10.3346/jkms.2013.28.8.1139