1. Department of Surgery, Gyeongsang National University Changwon Hospital, Changwon, Korea.
2. Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea.
3. Institute of Health Sciences, Gyeongsang National University, Jinju, Korea.
4. Department of Convergence of Medical Sciences, Gyeongsang National University, Jinju, Korea.
5. Department of Surgery, Gyeongsang National University Hospital, Jinju, Korea.