About the Authors

Ye Jin Cho

Roles Conceptualization, Data curation, Investigation, Visualization, Writing – original draft

Affiliation Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea

Geun Joo Choi

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

Affiliation Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea

Eun Jin Ahn

Roles Conceptualization, Data curation, Investigation, Methodology, Resources, Writing – original draft

Affiliation Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea

Hyun Kang

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

roman00@naver.com

Affiliation Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.