PRASANTH, P.; THAVAROOL, S. B.; BALASUBRAMANYAM, S.; PHILIP, K. J. De-differentiation in thyroid cancer: an increasingly appreciated concept. International Surgery Journal, [S. l.], v. 8, n. 2, p. 757–759, 2021. DOI: 10.18203/2349-2902.isj20210400. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/6841. Acesso em: 20 feb. 2026.