Published on in Vol 5, No 4 (2019): Oct-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/14348, first published
.

1 Global Health Development/Eastern Mediterranean Public Health Network , Amman , JO
2 Jordan Ministry of Health , Amman , JO
3 Egypt Ministry of Health , Cairo , EG
4 The Medical School, University of Jordan , Amman , JO