About the Authors

Young Ho Shin

Contributed equally to this work with: Young Ho Shin, Goo Hyun Baek

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

123sinyh@gmail.com

Affiliation Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

Goo Hyun Baek

Contributed equally to this work with: Young Ho Shin, Goo Hyun Baek

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

Affiliation Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea

Ye-Jee Kim

Roles Data curation, Formal analysis, Methodology, Resources, Software, Validation, Writing – original draft

Affiliation Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

Min-ju Kim

Roles Data curation, Formal analysis, Methodology, Resources, Software, Visualization

Affiliation Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

Jae Kwang Kim

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

Affiliation Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.