1. Department of Laboratory Medicine, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea.
2. Department of Social and Preventive Medicine, Sungkyunkwan University School of Medicine, Suwon, Korea.
3. Department of Laboratory Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
4. Department of Laboratory Medicine, International St. Mary’s Hospital, College of Medicine, Catholic Kwandong University, Incheon, Korea.
5. Department of Laboratory Medicine, Dongkuk University Medical Center, Goyang, Korea.
6. Division of Clinical Vaccine Research, Center for Vaccine Research, National Institute of Infectious Diseases, National Institute of Health, Korea Disease Control and Prevention Agency, Cheongju, Korea.
7. Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.