1. Department of Preventive Medicine, College of Korean Medicine, Woosuk University, Jeonju, Jeollabuk-do, Republic of Korea.
2. Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.
3. Department of Korean Internal Medicine, College of Korean Medicine, Gachon University, Incheon, Republic of Korea.
4. Internal Medicine College of Korean Medicine, Semyung University, Chungju, Chungcheongbuk-do, Republic of Korea.
5. Department of Preventive Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea.
6. Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.