1. Department of Thoracic and Cardiovascular SurgeryCollege of Medicine and Institute of Health Science, Jinju, Gyeongsang National University Changwon Hospital Changwon South Korea
2. Department of PathologyGyeongsang National University Changwon Hospital Changwon South Korea
3. Department of Diagnostic RadiologyCollege of Medicine and Institute of Health Science, Jinju, Gyeongsang National University Changwon Hospital Changwon South Korea