Estimating program coverage in the treatment of acute malnutrition using population-based cluster survey methods: results from surveys in Burkina Faso, Chad, Democratic Republic of the Congo, and Niger - Heymsfield, Grace; Radin, Elizabeth; Biotteau, Marie; Kangas, Suvi; Tausanovitch, Zachary; Tesfai, Casie; Kiema, Léonard; Ouedraogo, Wenldasida Thomas; Mamoudou, Badou Seni; Issa, Mahamat Garba; Bangali, Lievin; Wa Ngboloko, Marie Christine Atende; et al. (Frontiers in Public Health, 2025)