1. Department of Anesthesia and Pain Medicine, School of Dentistry, Institute for Translational Research in Dentistry, Kyungpook National University, Daegu, South Korea
2. Anesthesiology And Pain Medicine, Pusan National University Hospital, Busan, South Korea
3. Department of Anesthesia and Pain Medicine, Kyungpook National University, School of Medicine, Daegu, South Korea
4. Department of Anesthesia and Pain Medicine, Pusan National University Hospital, Busan, South Korea
5. Department of Oral and Maxillofacial Surgery, School of Dentistry, Kyungpook National University, Daegu, South Korea