YURDAYDIN, Cihan; ERTAN, Atilla. In Memoriam: Ali Ozden (1942-2020). Turkish Journal of Gastroenterology, [S. l.], v. 31, n. 11, p. 734–734, 2020. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/3640. Acesso em: 1 jan. 2026.