Bravo, Luis Eduardo, Juliana Alexandra Hernández Vargas, Paola Collazos, Luz Stella García, Ana María Valbuena, and Lizbeth Acuña. 2022. “Survival in Stomach Cancer: Analysis of a National Cancer Information System and a Population-Based Cancer Registry in Colombia”. Colombia Medica 53 (4):e2025126. https://doi.org/10.25100/cm.v53i4.5126.