1. Pain Cognitive Function Research Center, Department of Brain and Cognitive Sciences College of Natural Sciences, Dental Research Institute and Department of Neurobiology and Physiology, School of Dentistry, Seoul National University
2. Acupuncture, Moxibustion and Meridian Research Group, Medical Research Division, Korea Institute of Oriental Medicine
3. Department of Physiology and Brain Research Institute, Chungnam National University Medical School
4. Department of Oral Physiology, Research Center for Tooth and Periodontal Tissue Regeneration, School of Dentistry, Kyung Hee University