1. College of Korean Medicine, Dongshin University, Naju, Korea
2. Department of Acupuncture and Moxibustion Medicine, College of Korean Medicine, Dongshin University, Naju,Gwangju, Korea
3. Raphas Co., Ltd, Seoul, Korea
4. Department of Ophthalmology, Otolaryngology & Dermatology, College of Korean Medicine, Dongshin University, Naju, Korea