Ortiz Vásquez JJ, Gómez Aristizábal LI, Correa Ángel MA, Díaz Gómez E, Amarrillo Ortiz OA, Toro Rivera A, et al. Factores tempranos asociados a apendicectomía negativa: Early factors associated with negative appendectomy. archmed [Internet]. 2021 Mar. 19 [cited 2026 Feb. 23];21(2). Available from: https://revistasum.umanizales.edu.co/index.php/archivosmedicina/article/view/4004