About the Authors

Kil-yong Lee

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea

Jaeim Lee

Roles Conceptualization, Formal analysis, Methodology, Supervision, Validation, Writing – review & editing

lji96@catholic.ac.kr

Affiliation Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea

Youn Young Park

Roles Formal analysis, Writing – review & editing

Affiliation Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea

Hyung-Jin Kim

Roles Formal analysis, Writing – review & editing

Affiliation Department of Surgery, Eunpyeong St. Mary’s Hospital, College of Medicine, The Catholic University Hospital, Seoul, Korea

Seong Taek Oh

Roles Formal analysis, Writing – review & editing

Affiliation Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.