1. Department of Laboratory Medicine, The Catholic University of Korea, St. Vincent’s Hospital, Suwon, Korea
2. Department of Laboratory Medicine, The Catholic University of Korea, Bucheon St. Mary’s Hospital, Bucheon, Korea
3. Department of Laboratory Medicine, The Catholic University of Korea, Uijeongbu St. Mary’s Hospital, Uijeongbu, Korea
4. Department of Laboratory Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
5. Department of Laboratory Medicine, Yonsei University College of Medicine, Seoul, Korea
6. Department of Laboratory Medicine, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea
7. Department of Laboratory Medicine, Korea University College of Medicine, Seoul, Korea
8. Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
9. Department of Laboratory Medicine, Dongguk University Ilsan Hospital, Goyang, Korea
10. Department of Laboratory Medicine, The Catholic University of Korea, Eunpyeong St. Mary’s Hospital, Seoul, Korea