Castro Suárez, Danilo, Oscar Balboa, Vartan Tchekmedyian, Horacio Pittamiglio, Pablo Matteucci, Gino Girardi, Gonzalo Ardao, and Miguel Figueredo. “Results of 43 Lumbar Sympathectomy”. Cirugía del Uruguay 53, no. 1 (April 1, 1983): 41–43. Accessed June 10, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3409.