Published on in Vol 7, No 1 (2021): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/26911, first published
.
1 Department of Respiratory Medicine, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
2 Department of Internal Medicine, Kyoto Min‐Iren Chuo Hospital, Kyoto, Japan
3 School of Social Information Science, University of Hyogo, Kobe, Japan