Impact evaluation of a digital health platform empowering Kenyan women across the pregnancy-postpartum care continuum: A cluster randomized controlled trial. - Vatsa, Rajet; Chang, Wei; Akinyi, Sharon; Little, Sarah; Gakii, Catherine; Mungai, John; Kahumbura, Cynthia; Wickramanayake, Anneka; Rajasekharan, Sathyanath; Cohen, Jessica; McConnell, Margaret (PLoS Medicine, 2025)