Tiscornia, Eduardo, et al. “Percutaneous Transluminal Angioplasty (PTA): START OF A STUDY AND OUTLOOK”. Cirugía Del Uruguay, vol. 52, no. 1, Mar. 1982, pp. 77-83, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3269.