1. Department of Acupuncture & Moxibustion, Dongguk University, Bundang Korean Medicine Hospital, Seongnam, Korea
2. Department of Acupuncture & Moxibustion, Dongguk University Ilsan Korean Medicine Hospital, Ilsan, Korea
3. Department of Acupuncture & Moxibustion, Kyung Hee University Korean Medicine Hospital at Gangdong, Seoul, Korea