SNELS, Nicholas. Penetrating Aortic Ulcer in an Elderly Female: An Important Consideration in Chest Pain Presentations. Archives of Clinical and Medical Case Reports, [S. l.], p. 463–465, 2019. Disponível em: https://fortunejournals.org/ojs/index.php/acmcr/article/view/22176. Acesso em: 15 jun. 2026.