Authors: Jung Sun Cho; Sung-Ho Her; Ju Yeal Baek; Mahn-Won Park; Hyoung Doo Kim; Myung Ho Jeong; Young keun Ahn; Shung Chull Chae; Seung Ho Hur; Taek Jong Hong; Young Jo Kim; In Whan Seong; Jei Keon Chae; Jay Young Rhew; In Ho Chae; Myeong Chan Cho; Jang Ho Bae; Seung Woon Rha; Chong Jim Kim; Donghoon Choi; Yang Soo Jang; Junghan Yoon; Wook Sung Chung; Jeong Gwan Cho; Ki Bae Seung; Seung Jung Park Journal: J Korean Med Sci Date: 2010-10-26 Impact factor: 2.153