Cost and impact of policies to remove and reduce fees for obstetric care in Benin, Burkina Faso, Mali and Morocco

Por Witter, S., Boukhalfa, C., Cresswell, J. A., Daou, Z., Filippi, V., Ganaba, R., Goufodji, S., Lange, I. L., Marchal, B., Richard, F.
Publicado no Int J Equity Health (2016)