1. Korean Medicine Life Science, University of Science and Technology, Daejeon,
2. Korea Medicine Fundamental Research Division, Korea Institute of Oriental Medicine, Daejeon,
3. Department of Nursing, Korea National University of Transportation, Jeungpyeong-gun, and
4. Department of Acupuncture & Moxibustion, Wonkwang University Gwangju Medical Hospital, Gwangju, Republic of Korea