About the Authors

Nobuyasu Komasawa

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

ane078@osaka-med.ac.jp

Affiliation Medical Education Center, Osaka Medical College, Osaka, Japan

Fumio Terasaki

Roles Methodology, Project administration, Writing – review & editing

Affiliation Medical Education Center, Osaka Medical College, Osaka, Japan

Takashi Nakano

Roles Supervision, Writing – review & editing

Affiliation Medical Education Center, Osaka Medical College, Osaka, Japan

Ryo Kawata

Roles Supervision, Writing – review & editing

Affiliation Medical Education Center, Osaka Medical College, Osaka, Japan

Competing Interests

The authors have declared that no competing interests exist.