Frizon, André, Esther Heloisa Schaffel, Francisco Donato, Rodrigo Bello, Mauricio Rizzi Macagnan, Fábio Goulart da Silva, and Henrique Rosa Sobrinho. 2024. “Aortoesophageal Fistula With Formation of Secondary Aortic Pseudoaneurysm Due to Esophageal Neoplasia: Case Report”. Brazilian Journal of Case Reports 4 (4):18-22. https://doi.org/10.52600/2763-583X.bjcr.2024.4.4.18-22.