Cruz, U. H., D. M. Dueñas, K. Y. Martínez, Y. P. Polo, L. A. Sánchez, and A. Y. Perdomo Romero. “Adherence to Chemotherapy and Radiotherapy Treatment in Patients With Gastric and Colorectal Cancer at Oncology Unit”. RFS Revista Facultad De Salud, vol. 6, no. 1, Jan. 2014, pp. 14-19, doi:10.25054/rfs.v6i1.148.