Jiyoung Ahn, In Suh Park, Kyong Sik Lee, Soo Yeon Kim, Eun Jung Chung, Jiyoung Kim, Dae Jung Kim, Sun Yoon, Yang Cha Lee-Kim

Yonsei Med J.2001;42(2):220-226.   Published online 2009 April 3     DOI: http://dx.doi.org/10.3349/ymj.2001.42.2.220