Hyun-Ki Kim, M.D., Chan-Jeoung Park, M.D., Seongsoo Jang, M.D., Young-Uk Cho, M.D., Sang Hyuk Park, M.D., Jene Choi, M.D., Chan-Sik Park, M.D., Jooryung Huh, M.D., Young-Hwa Chung, M.D., and Jung-Hee Lee, M.D. Departments of Laboratory Medicine, Pathology, and Internal Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul; Department of Laboratory Medicine, Pusan Nati...