B. V., Nagabhushanarao, Narmada Vatti, Naveen Kumar Dannana, and Surendra Konathala. “Non-Purulent Pharyngitis: Adult still’s Disease”. International Journal of Research in Medical Sciences 8, no. 9 (August 26, 2020): 3362–3366. Accessed October 13, 2025. https://www.msjonline.org/index.php/ijrms/article/view/8483.