1. Department of Clinical Korean Medicine, Graduate School of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
2. Cosoom Korean Medical Clinic, Seoul, Republic of Korea
3. Department of Ophthalmology, Otorhinolaryngology and Dermatology of Korean Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
4. Department of Ophthalmology, Otorhinolaryngology and Dermatology of Korean Medicine, Kyung Hee University College of Korean Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea