1. Department of Laboratory Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
2. Korean Society of Clinical Chemistry the Committee on Standardization and Quality Improvement 2023
3. Department of Laboratory Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
4. Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
5. Department of Laboratory Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
6. Department of Laboratory Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
7. Department of Laboratory Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
8. Department of Laboratory Medicine, Konkuk University School of Medicine, Seoul, Korea