1. Nano Primo Research Center, Advanced Institute of Convergence Technology, Seoul National University, Suwon 443-270, Republic of Korea
2. Department of Research & Development, Peace World Medical Co., Ltd., Seoul 110-775, Republic of Korea
3. Nadi Primo Research Institute, Graduate School of Integrative Medicine, Sun Moon University, Asan-si 336-708, Republic of Korea
4. College of Physical Education, The University of Suwon, Hwaseong-si, Gyeonggi-do 445-743, Republic of Korea
5. Korea Institute of Oriental Medicine, Daejeon 305-811, Republic of Korea