Ruso L, González F, Bogliaccini G, Morelli R. Spontaneous esophagus rupture: four observations. Cir. Urug. [Internet]. 1991 Apr. 15 [cited 2026 Jun. 12];61(1-2):60-3. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3984