Das, Chiranjib, and Pritam Chatterjee. “ Varied Presentations of Non-Hodgkin Lymphoma in Head and Neck Region”. Bengal Journal of Otolaryngology and Head Neck Surgery 28, no. 1 (April 30, 2020): 30-36. Accessed March 30, 2025. https://bjohns.in/journal3/index.php/bjohns/article/view/23.