Myung-Ki Seo, Jin-Shin Kho, So-Ra Park, Young-Ran Kwang, Min-Kyeng Kang, Jung-Hyun Cho, Youn-Jung An, Bong-Ryong Choi, Young-Hoon Jeong, Choong-Hwan Kwak, Ho-Cheol Choi, Kyung-Nyeo Jeon, Jin-Yong Hwang, Departments of Internal Medicine, Radiology, Gyeongsang Institute of Health, College of Medicine, Gyeongsang National University, Jinju, Korea