SCHUH, Gabriela Jungblut; SCHUH, Sandra Jungblut; LOPES, Flávia Vieira; MACIEL, Antônio Carlos. Plummer-vinson syndrome associated with lower esophageal ring (Schatzki’s Ring) and hiatus hernia. Clinical and Biomedical Research, [S. l.], v. 39, n. 4, 2020. DOI: 10.22491/2357-9730.97226. Disponível em: https://seer.ufrgs.br/index.php/hcpa/article/view/97226. Acesso em: 29 ago. 2026.