Prasanth P, Thavarool SB, Balasubramanyam S, Philip KJ. De-differentiation in thyroid cancer: an increasingly appreciated concept. Int Surg J [Internet]. 2021 Jan. 29 [cited 2026 Feb. 20];8(2):757-9. Available from: https://www.ijsurgery.com/index.php/isj/article/view/6841