About the Authors

Sarwat Mumtaz

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

Affiliation Department of Health Policy and Management, College of Medicine, Seoul National University, Seoul, South Korea

Jinwook Bahk

Roles Formal analysis, Writing – review & editing

Affiliation Department of Public Health, Keimyung University, Daegu, South Korea

Young-Ho Khang

Roles Supervision, Validation, Writing – review & editing

yhkhang@snu.ac.kr.

Affiliations Department of Health Policy and Management, College of Medicine, Seoul National University, Seoul, South Korea, Institute of Health Policy and Management, Seoul National University Medical Research Center, Seoul, South Korea

Competing Interests

The authors have declared that no competing interests exist.