1. Nano Primo Research Center, Advanced Institute of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
2. Department of Transdisciplinary Studies, Graduate School of Convergence Science and Technology, Seoul National University, Suwon 443-270, Republic of Korea
3. Integrative Research Support Center, College of Medicine, The Catholic University of Korea, Seoul 137-701, Republic of Korea
4. Department of Acupuncture & Moxibustion, Wonkwang University, Gwangju Medical Hospital, Gwangju 503-310, Republic of Korea