Mourad, M. A., and M. M. Higazi. “MRI Prognostic Factors of Tongue Cancer (Tumor Thickness, Para-Lingual Distance & DWI/ADC Values): Potential Predictors of Cervical Lymph Nodal Metastases”. Radiology and Oncology, vol. 53, no. 1, Feb. 2019, https://www.radioloncol.com/index.php/ro/article/view/3170.