Hossain, Md Abul, Md Zakaria Sarkar, Utpal Dutta, Md Abdul Karim, and Md Zahedul Alam. 2015. “Frequency of Malignancy in Solitary Thyroid Nodule and Multi-Nodular Goitre”. Bangladesh Journal of Otorhinolaryngology 20 (2), 55-59. https://doi.org/10.3329/bjo.v20i2.22019.