Arias Puentes JF, Gastambide C, Bogliaccini G, Tchekmedyian V, Murguía de Roso E. Free Vein to Vein By Pass. Cir. Urug. [Internet]. 1980 Mar. 22 [cited 2026 May 23];50(4):380-3. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3207