An Intervention Delivered by Mobile Phone Instant Messaging to Increase Acceptability and Use of Effective Contraception Among Young Women in Bolivia: Randomized Controlled Trial.
Ona L McCarthyCarolina AliagaMaria Eugenia Torrico PalaciosJhonny López GallardoSilvia HuaynocaBaptiste LeurentPhil J EdwardsMelissa J PalmerIrrfan AhamedCaroline J FreePublished in: Journal of medical Internet research (2020)
ClinicalTrials.gov NCT02905526; https://clinicaltrials.gov/ct2/show/NCT02905526.