Manonmony, Sajilal, Sreelakshmi Balakrishnan, Jithu Godwin M., Rejee Ebenezer Renjit, Avinash Mohan, and Sharon Elsa John. “Clinical and Radiological Evaluation of Isolated Frontal Sinus Disease: A Case Series”. International Journal of Otorhinolaryngology and Head and Neck Surgery 8, no. 5 (April 22, 2022): 489–492. Accessed November 16, 2025. https://www.ijorl.com/index.php/ijorl/article/view/3494.