Pow-Sang, Mariela, and Marco A. Huamán. “Challenges to Early Diagnosis of Prostate Cancer in Peru”. Revista Peruana de Medicina Experimental y Salud Pública 30, no. 1 (February 7, 2014). Accessed May 4, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/169.