Kwang Hyun Paik, Yeon Hee Park, Baek-Yeol Ryoo, Sung Hyun Yang, Jae Cheol Lee, Cheol Hyun Kim, Seung Seog Ki, Jung Min Kim, Myung Joon Park, Heui June Ahn, Won Choi, Jin Haeng Chung

J Korean Med Sci.2006;21(1):35-39.   Published online 2006 February 20     DOI: http://dx.doi.org/10.3346/jkms.2006.21.1.35