Mobile nudges and financial incentives to improve coverage of timely neonatal vaccination in rural areas (GEVaP trial): A 3-armed cluster randomized controlled trial in Northern Ghana.
Gillian A LevineAmadu SalifuIssah MohammedGünther FinkPublished in: PloS one (2021)
This trial was registered at ClinicalTrials.gov; NCT03797950.