Understanding socioeconomic inequalities in COVID-19 vaccination: Controlling endogenous selection in Cali, Colombia

Moreno MA, Rodríguez-Cortés FJ, Saez M, Barceló MA

International Journal of Health Geographics 2026; 25:7. doi: 10.1186/s12942-025-00448-0 (2025 Journal Impact Factor: 2.800, GEOGRAPHY 44/174 Q2).