About the Authors

Hyun Soo Kim

Contributed equally to this work with: Hyun Soo Kim

Roles Formal analysis, Writing – original draft

Affiliation Department of Emergency Medicine, Seoul St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Kyu Nam Park

Roles Conceptualization, Methodology

Affiliation Department of Emergency Medicine, Seoul St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Soo Hyun Kim

Roles Conceptualization, Methodology

Affiliation Department of Emergency Medicine, Eunpyeong St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Byung Kook Lee

Roles Methodology

Affiliation Department of Emergency Medicine, Chonnam National University Medical School, Gwangju, Korea

Sang Hoon Oh

Roles Conceptualization

Affiliation Department of Emergency Medicine, Seoul St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Kyung Woon Jeung

Roles Methodology, Writing – review & editing

Affiliation Department of Emergency Medicine, Chonnam National University Medical School, Gwangju, Korea

Seung Pill Choi

Roles Methodology

Affiliation Department of Emergency Medicine, Eunpyeong St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Chun Song Youn

Roles Conceptualization, Data curation, Investigation, Methodology, Writing – review & editing

ycs1005@catholic.ac.kr

Affiliation Department of Emergency Medicine, Seoul St. Mary Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Competing Interests

The authors have declared that no competing interests exist.