Verma, A. K., V. K. Sharma, N. Jain, Y. Usmani, N. Singh, and D. Singh. “Evaluation of Metastatic Cervical Lymph Nodes by Clinical Examination, Ultrasonography and Diffusion Weighted MRI in Patient of Head and Neck Squamous Cell Carcinoma: A Prospective Study”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 12, no. 4, July 2026, pp. 613-8, doi:10.18203/issn.2454-5929.ijohns20262384.