Cruz Mariño, A.V., Cooper, P., Chico, M., Romero-Sandoval, N. and Rodríguez, A. 2024. Internal migration and its association with childhood asthma in Ecuador: a cross-sectional study. Colombia Medica. 55, 2 (Jun. 2024), :e2035929. DOI:https://doi.org/10.25100/cm.v55i2.5929.