Duhagon, P. (1988) “Extraction by cardiac catheterization of embolized catheters in the right atrium, right ventricle and pulmonary artery”, Cirugía del Uruguay, 58(6), pp. 230–234. Available at: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3856 (Accessed: 24 May 2026).