Vela-Ruiz, José M., Willy Ramos, and Jhony A. De La Cruz-Vargas. “Cancer Care Challenges During COVID-19 Pandemic”. Revista Peruana de Medicina Experimental y Salud Pública 37, no. 3 (May 26, 2020): 580–1. Accessed May 2, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/5536.