About the Authors

Kyung A Kwak

Roles Data curation, Formal analysis, Investigation, Validation, Visualization, Writing – original draft

Affiliation Department of Radiology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea

Eun-Young Shin

Roles Supervision, Writing – review & editing

Affiliation Department of Biochemistry, Chungbuk National University College of Medicine and Medical Research Center, Chungbuk National University Hospital, Cheongju, Republic of Korea

Kyung Sik Yi

Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing

chihoonc@naver.com (CHC); yiksyi@gmail.com (KSY)

Affiliations Department of Radiology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea, Department of Radiology, Chungbuk National University Hospital, Cheongju, Republic of Korea

Chi-Hoon Choi

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

chihoonc@naver.com (CHC); yiksyi@gmail.com (KSY)

Affiliations Department of Radiology, College of Medicine, Chungbuk National University, Cheongju, Republic of Korea, Department of Radiology, Chungbuk National University Hospital, Cheongju, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.