The provision of malaria services in border districts of four countries in Southern Africa: results from a cross-sectional community assessment of malaria border health posts. - Chisenga M; Dlamini B; Mwendera N; Maquina P; Hamainza B; Martins JF; Saute F; Bock H; Gosling R; Bennett A; Smith J; Kleinschmidt I (Malaria journal, 2023)