K. Zahra, S. Khurshid, A. Khalid, and A. K. Tanwani, “Primary Neuroendocrine Carcinoma of Sinonasal Tract Infiltrating Maxilla”, Int J Pathol, pp. 124–127, Nov. 2018, Accessed: Nov. 22, 2024. [Online]. Available: https://jpathology.com/index.php/OJS/article/view/192