S. M. Mohideen Fathima, C. Ravindran. “Role of Arfi in the Evaluation of Benign and Malignant Thyroidlesions”. Annals of the Romanian Society for Cell Biology (March 27, 2021): 3450–3459. Accessed October 21, 2021. https://annalsofrscb.ro/index.php/journal/article/view/1843.