Published on in Vol 7 , No 1 (2019) :January
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/9836, first published
.

1 Department of Health Promotion and Community Health, Faculty of Health Sciences, American University of Beirut, Beirut, LB
2 SANAD - The Home Hospice Organization of Lebanon, Beirut, LB
3 Department of Family Medicine, Faculty of Medicine, American University of Beirut, Beirut, LB