Sharma, J., Sharma, A. and Verma, S. 2020. T4 squamous cell cancer of buccal mucosa successfully treated combination of interstitial brachytherapy, concurrent chemo-radiotherapy and salvage surgery. International Journal of Otorhinolaryngology and Head and Neck Surgery. 7, 1 (Dec. 2020), 167–169. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20205642.