Begum, S. N., A. Ekram, D. Uddin, Q. Islam, and J. Bhaduri. “Diagnostic Accuracy of Ultrasound Versus Computed Tomographic Guided Fine Needle Aspiration Cytology”. Anwer Khan Modern Medical College Journal, vol. 1, no. 1, Apr. 2011, pp. 9-14, doi:10.3329/akmmcj.v1i1.7453.