Yun Seob Song, Sung Ryul Shim, Insoo Jung, Hwa Yeon Sun, Soo Hyun Song, Soon-Sun Kwon, Young Myoung Ko, Jae Heon Kim

J Korean Med Sci.2015;30(11):1638-1645.   Published online 2015 October 16     DOI: http://dx.doi.org/10.3346/jkms.2015.30.11.1638