Pinto, J.; Carvajal, P.; López, Y.; Palacio, D.; Torres, T.; Torres, T.; Restrepo, M.; Martínez, H.; Calvo, V.; Olarte, M. Etiologic Agents of Urinary Tract Infections and Their Resistance to Antibiotics in the Pediatric Population; Medellín, Colombia. archmed 2011, 11 (2), 159-168. https://doi.org/10.30554/archmed.11.2.823.2011.