Hyeong Cheon Park, Se Kyu Kim, Yong Sam Kim, Joon Chang, Kyung Young Chung, Dong Hwan Shin, Sung Kyu Kim, Won Young Lee, Sung Soon Kim
Yonsei Med J.1995;36(6):538-545. Published online 2002 February 20
DOI:
http://dx.doi.org/10.3349/ymj.1995.36.6.538