Published on in Vol 5, No 2 (2021): Jul-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/23464, first published
.
1 Department of Medicine, Philippine General Hospital, University of the Philippines, Manila, Philippines
2 Department of Adult Cardiology, Philippine Heart Center, Quezon City, Philippines
3 Division of Adult Medicine, Department of Medicine, Philippine General Hospital, University of the Philippines, Manila, Philippines