1. Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Korea
2. Department of Internal Medicine of Korean Medicine, National Medical Center, Seoul, Korea
3. Department of Korean Medicine Rehabilitation, Daejeon Jaseng Hospital of Korean Medicine, Daejeon, Korea
4. Department of Acupuncture and Moxibustion Medicine, Daejeon Jaseng Hospital of Korean Medicine, Daejeon, Korea
5. Department of Acupuncture and Moxibustion Medicine, National Medical Center, Seoul, Korea