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://www.fortunejournals.org/ojs/index.php/acmcr/article/view/22224. Acesso em: 16 jul. 2026.