Rodriguez-Lopez, Merida, Elsa Lorena Correa-Avendaño, Ana Maria Martinez-Avila, and Juan Merlo. 2021. “Multilevel Analysis of Birthplace Effect on the Proportion of C-Section in Colombia”. Colombia Medica 52 (3):e2044411. https://doi.org/10.25100/cm.v52i3.4411.