Eun Jeong Yang, Jeon Soo Shin, Hyemi Kim, Hyoung Woo Park, Myoung Hee Kim, Se Jong Kim, In Hong Choi

Yonsei Med J.2004;45(2):359-361.   Published online 2009 February 17     DOI: http://dx.doi.org/10.3349/ymj.2004.45.2.359