1. Department of Veterinary Physiology, College of Veterinary Medicine, Seoul National University
2. Hormone Research Center and College of Veterinary Medicine, Chonnam National University
3. Natural Products Research Institute, Seoul National University
4. Department of Acupuncture & Moxibustion, College of Oriental Medicine, Kyung-Hee University
5. Department of Veterinary Pathobiology, College of Veterinary Medicine, University of Minnesota