Hee-Yeon Jung, Jae-Won Kim, Seunghee Lee, Seong Ho Yoo, Ju-Hong Jeon, Tae-woo Kim, Joong Shin Park, Seung-Yong Jeong, Seo Jin Oh, Eun Jung Kim, Min-Sup Shin

J Korean Med Sci.2016;31(6):829-835.   Published online 2016 April 6     DOI: http://dx.doi.org/10.3346/jkms.2016.31.6.829