Badano Repetto, José L. “Suture Line Ulcer Due to Use of Non-Absorbable Material in Gastric Surgery: About 4 Observations”. Cirugía Del Uruguay, vol. 45, no. 4, Feb. 1975, pp. 337-9, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2629.