Determinants of tetanus immunization among pregnant women where tetanus has not been eliminated: a multilevel analysis of 6 countries - Tilahun, Werkneh Melkie; Geremew, Habtamu; Yohannes Abay, Lamrot; Kebie, Adugnaw Bantie; Simegn, Mulat Belay (Frontiers in Global Women's Health, 2025)