1. Department of Internal Medicine and Neuroscience, College of Korean Medicine, Wonkwang University
2. Departments of Korean Internal Medicine
3. Korean Rehabilitation Medicine
4. Acupuncture and Moxibustion Medicine§, Gwangju Medical Center, Wonkwang University
5. Department of Korean Rehabilitation Medicine, Jaseng Hospital of Korean Medicine
6. Department of Korean Medicine, College of Korean Medicine, Wonkwang University
7. Wonkwang University Jangheung Integrated Medical Center