Received: 25 September 2020
Accepted: 26 February 2021
First Online: 7 March 2021
: This study was approved by the Institutional Review Board of Seoul National University College of Medicine (approval No. 2002-118-1103). We obtained written consent form from all participants in this study.
: Not applicable.
: The authors declare that they have no competing interests.
: The main researcher was NA, who had three years of experience in semi-structured interviewing while pursuing graduate studies. Two researchers (OB, OR) are the experts in the field of research and currently working as professors in Mongolia. Two researchers (HBY, JSS) are the professors and experts in medical education and research; both of them had five years of experiences in working with Mongolia. SHL is the expert in the medical education and research field.