Parra Rojo, Alba, Johana Jiménez Celis, Janeth Olano Restrepo, Erika Velásquez Cano, and Laura María Ceballos Ramírez. “First Approach to a Cancer Patient: Our Experience As Nursing Students”. Investigación y Educación en Enfermería 23, no. 2 (April 11, 2008). Accessed August 12, 2020. https://revistas.udea.edu.co/index.php/iee/article/view/2939.