Chung Soo Hwang, Phil Hyun Chung, Suk Kang, Yong Min Kim, Hyung Ho Oh, Dong Ju Chae, Seung Hoon Lee

J Korean Soc Fract.1996;9(1):229-234.   Published online 2016 July 4     DOI: http://dx.doi.org/10.12671/jksf.1996.9.1.229