Norese, Mariano, and Ariel P. Ramos. “Spontaneous Migration of the Tip of an Implantable Venous Access System (Port-a-Cath®)”. Revista Argentina de Cirugía 107, no. 4 (April 26, 2021): 177–178. Accessed September 11, 2025. https://revista.aac.org.ar/index.php/RevArgentCirug/article/view/278.