Hwa Jin Cho, Hanna Kim, Yoon Jin Kwak, Jeong Wook Seo, Sun Ha Paek, Chul-Ho Sohn, Jung Min Yun, Da Seu Ran Kim, Peter Kang, Peom Park, Sung-Hye Park

J Korean Med Sci.2014;29(3):405-410.   Published online 2014 February 27     DOI: http://dx.doi.org/10.3346/jkms.2014.29.3.405