GOLD J, ANDREWS H, APPLEFORD G, RAMANANTSOA B, HANITRINIAINA O, DEIPARINE R, CORBY N. Using mobile phone text messages (SMS) to collect health service data: Lessons from social franchises in Kenya, Madagascar and the Philippines. Health Informatics Journal [Internet]. 2012Aug.24 [cited 2026Apr.21];6(2). Available from: https://jhidc.org/index.php/jhidc/article/view/87