Buyukberber Ertugrul Ertas Ertan Bulbuloglu Orhan Sencan Kamran Mahmutyazicioglu Suleyman Ozen N. Engin Aydin, S. “Intrathyroidal Hyperfunctioning Parathyroid Adenoma : A Case Report”. Annals of Medical Research, vol. 3, no. 2, May 2021, pp. 0110-2, http://www.annalsmedres.org/index.php/aomr/article/view/2487.