1. Department of Anesthesiology and Pain Medicine, CHA Bundang Medical Center, CHA University, Seongnam 13496, Republic of Korea
2. Division of Natural Science, Ajou University, Suwon 16499, Republic of Korea
3. Departments of Physiology and Institute of Health Sciences, Gyeongsang National University School of Medicine, Jinju 52727, Republic of Korea
4. Department of Dental Anesthesiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Republic of Korea