Chunri Yan, Ye-Hwan Kim, Ho Won Kang, Sung Phil Seo, Pildu Jeong, Il-Seok Lee, Dongho Kim, Jung Min Kim, Yung Hyun Choi, Sung-Kwon Moon, Seok Joong Yun, Wun-Jae Kim

J Korean Med Sci.2015;30(12):1784-1792.   Published online 2015 November 30     DOI: http://dx.doi.org/10.3346/jkms.2015.30.12.1784