Improving geographical accessibility modeling for operational use by local health actors. - Ihantamalala FA; Herbreteau V; Révillion C; Randriamihaja M; Commins J; Andréambeloson T; Rafenoarimalala FH; Randrianambinina A; Cordier LF; Bonds MH; Garchitorena A (International journal of health geographics, 2020)