DUMAN, Deniz Guney et al. Usefulness of Endoscopic Ultrasound Strain Elastography for Measuring Liver Stiffness and the Role of Blood Cytokeratin 18 Levels as a Surrogate Marker of Fibrosis. Turkish Journal of Gastroenterology, [S. l.], v. 36, n. 10, p. 692–699, 2025. DOI: 10.5152/tjg.2025.24070. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/4279. Acesso em: 1 jan. 2026.