Rahman, Md Atiqur, and Mohammed Abdus Sattar. “Papillary Thyroid Carcinoma With Tracheal Invasion ”. Bangladesh Journal of Otorhinolaryngology 29, no. 1 (September 18, 2023): 45–48. Accessed September 9, 2025. https://banglajol.info/index.php/BJO/article/view/68135.