Forhad R, Sattar MA. Persistent Hyperparathyroidism due to Parathyroid Adenoma after Initial Parathyroidectomy. Bangladesh J of Otorhinolaryngology [Internet]. 2025 Apr. 9 [cited 2025 Oct. 7];30(2):88-94. Available from: https://www.banglajol.info/index.php/BJO/article/view/80474