Jin Young Ahn, Soon Ja Seok, Je Eun Song, Jung Ho Choi, Sang Hoon Han, Jun Yong Choi, Chang Oh Kim, Young Goo Song, June Myung Kim

Yonsei Med J.2013;54(1):265-268.   Published online 2012 November 28     DOI: http://dx.doi.org/10.3349/ymj.2013.54.1.265