YOKOYAMA, Keiji et al. Outcome and Prognosis of Invasive Treatment for Hepatocellular Carcinoma in Very Elderly Patients Over 90 Years Old. Turkish Journal of Gastroenterology, [S. l.], v. 36, n. 6, p. 381–389, 2025. DOI: 10.5152/tjg.2025.24163. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/4231. Acesso em: 1 jan. 2026.