Effect of a water, sanitation and hygiene program on handwashing with soap among household members of diarrhoea patients in healthcare facilities in Bangladesh: a cluster-randomised controlled trial of the CHoBI7 mobile health program.
Trop Med Int Health. 2020 Aug;25(8):1008-1015. doi: 10.1111/tmi.13416. Epub 2020 Jul 14.
Trop Med Int Health. 2020.
PMID: 32406581
Clinical Trial.