About the Authors

Bong Kyung Bae

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

Affiliation Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Korea

Sung Joon Kim

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

Affiliation Department of Radiation Oncology, Kyungpook National University Chilgok Hospital, Daegu, Korea

Jae-Chul Kim

Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

jckim@knu.ac.kr

Affiliation Department of Radiation Oncology, School of Medicine, Kyungpook National University, Daegu, Korea

Competing Interests

The authors have declared that no competing interests exist.