1. Department of Laboratory Medicine, Yeouido ST. Mary's Hospital, The Catholic University, Seoul 07345, Korea
2. Department of Laboratory Medicine, Konyang University Hospital, Daejeon 33365, Korea
3. Korea Association of Health Promotion, Kyeryong-ro, Seo-gu, Daejeon 35264, Korea
4. Department of Health Sciences, The Graduate School of Konyang University, Daejeon 33365, Korea
5. Department of Clinical Laboratory Sciences, College of Health Sciences, Catholic University of Pusan, Busan 46252, Korea
6. Department of Biomedical Laboratory Science, College of Medical Sciences, Konyang University, Daejeon 33365, Korea