Out-of-pocket costs and time spent attending antenatal care services: a case study of pregnant women in selected rural communities in Zinder, Niger.
Cesaire T OuédraogoStephen A VostiK Ryan WessellsCharles D ArnoldM Thierno FayeSonja Y HessPublished in: BMC health services research (2021)
The NiMaNu project was registered at www.clinicaltrials.gov as NCT01832688 . Registered 16 April 2013.