%0 Journal Article
%T The effects of cash transfers and vouchers on the use and quality of maternity care services: A systematic review
%A Anayda Portela
%A Benjamin M. Hunter
%A Debra Bick
%A Sean Harrison
%J Archive of "PLoS ONE".
%D 2017
%R 10.1371/journal.pone.0173068
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5362260/