Bo-ram Lee, Yu-Il Kim, Sunmin Kim, Ho-Sung Lee, Seong-Hoon Yoon, Jin-Yeong Yu, Hee-Jung Ban, Yong-Soo Kwon, In-Jae Oh, Kyu-Sik Kim, Young-Chul Kim, Sung-Chul Lim

J Korean Med Sci.2014;29(6):825-830.   Published online 2014 May 30     DOI: http://dx.doi.org/10.3346/jkms.2014.29.6.825