1. Department of Korean Medicine Rehabilitation, Ulsan Jaseng Hospital of Korean Medicine, 662-9, Sinjeong-dong, Nam-gu, Ulsan 44676, Republic of Korea
2. Department of Korean Medicine Ophthalmology, Otolaryngology & Dermatology, Ulsan Jaseng Hospital of Korean Medicine, 662-9, Sinjeong-dong, Nam-gu, Ulsan 44676, Republic of Korea
3. Department of Internal Korean Medicine, Ulsan Jaseng Hospital of Korean Medicine, 662-9, Sinjeong-dong, Nam-gu, Ulsan 44676, Republic of Korea
4. Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Gangnam-gu, Seoul 06110, Republic of Korea