González, A., Benavides, E., Santofimio, D. and Gil, F. 2015. Gastric cancer: epidemiological, clinical and pathological characteristics of patients treated in the university hospital of Neiva, between january 2007 and december 2012. RFS Revista Facultad de Salud. 7, 2 (Jul. 2015), 23–28. DOI:https://doi.org/10.25054/rfs.v7i2.951.