Population attributable fraction of risk factors for anemia among children aged 6–59 months: A multilevel complex data analysis using modified poisson regression model in Sub-Saharan Africa - Meklit Melaku Bezie; Beminate Lemma Seifu; Hiwot Altaye Asebe; Angwach Abrham Asnake; Yohannes Mekuria Negussie; Zufan Alamrie Asmare; Mamaru Melkam; Bezawit Melak Fente (PLoS ONE, 2025)