Impact of SMS Text Messaging Reminders on Helmet Use Among Motorcycle Drivers in Dar es Salaam, Tanzania: Randomized Controlled Trial.
Benjamin CampbellJesse HeitnerPeter Amos MweleloAlexis FogelVaidehi MujumdarLisa V AdamsRespicious BonifaceYanfang SuPublished in: Journal of medical Internet research (2022)
ClinicalTrials.gov NCT02120742; https://clinicaltrials.gov/ct2/show/NCT02120742.