1 Department of Cardiothoracic Surgery, Pusan National University Hospital, Busan, Republic of Korea.
2 Department of Trauma Surgery, Pusan National University Trauma Center, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea. Electronic address: ksh810427@gmail.com.
3 Department of Trauma Surgery, Pusan National University Trauma Center, Pusan National University School of Medicine, Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea.