Thakur, Kuldeep, Vikas Deep Gupta, Mukesh Surya, and Ajay Ahluwalia. “Comparative Evaluation of FESS and Septoplasty With FESS in Cases of DNS With Chronic Maxillary Sinusitis”. International Journal of Research in Medical Sciences 5, no. 8 (July 26, 2017): 3523–3529. Accessed October 15, 2025. https://www.msjonline.org/index.php/ijrms/article/view/3374.