1. Department of Convergence Medical Science, Gyeongsang National University, Jinju, Korea
2. Department of Anesthesiology and Pain Medicine, Gyeongsang National University Changwon Hospital, Changwon, Korea
3. Institute of Health Sciences, Gyeongsang National University College of Medicine, Jinju, Korea
4. Department of Anesthesiology and Pain Medicine, Gyeongsang National University Hospital, Jinju, Korea
5. Department of Anesthesiology and Pain Medicine, Gyeongsang National University College of Medicine, Jinju, Korea