DR. MARK L. HAMILTON. Analysis of 30-Day Readmission Following EGD for Upper Gastrointestinal Hemorrhage. Frontline Medical Sciences and Pharmaceutical Journal, [S. l.], v. 5, n. 05, p. 1–4, 2025. Disponível em: https://www.frontlinejournals.org/journals/index.php/fmspj/article/view/723. Acesso em: 17 jan. 2026.