THE DEADLY DUODENAL ULCER, THE SUDDEN DEATH YOU DO NOT EXPECT: TWO CASES IN A ROW. EuroMediterranean Biomedical Journal, [S. l.], v. 18, p. 115–119, 2025. DOI: 10.3269/1970-5492.2023.18.24. Disponível em: https://www.embj.org/home/article/view/46. Acesso em: 17 apr. 2026.