Risk factors associated with malignancy in thyroid nodules: A single-center observational study. Actas Médicas (Ecuador), [S. l.], v. 34, n. 2, p. 145–151, 2024. DOI: 10.61284/215. Disponível em: http://actasmedicas.ec/index.php/am/article/view/215.. Acesso em: 23 jun. 2026.