Alawi, A.-A. A., M. H. Salem, and A. Hudeel. “Role of Sonographic Features in Predicting the Malignant Potential of Thyroid Nodules”. University of Aden Journal of Natural and Applied Sciences, vol. 23, no. 2, Oct. 2019, pp. 521-8, doi:10.47372/uajnas.2019.n2.a22.