Published on in Vol 10, No 11 (2021): November
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/31611, first published
.
1 Department of Community Health Sciences, Medical College, The Aga Khan University, Karachi, Pakistan
2 Department of Obstetrics and Gynaecology, Medical College, The Aga Khan University, Karachi, Pakistan
3 Digital Health Resource Center, The Aga Khan University, Karachi, Pakistan