Using family planning service statistics to inform model-based estimates of modern contraceptive prevalence. - Cahill N; Sonneveldt E; Emmart P; Williamson J; Mbu R; Fodjo Yetgang AB; Dambula I; Azambuja G; Mahumane Govo AA; Joshi B; Felix S; Makashaka C; et al. (PloS one, 2021)