“First Presentation of Sarcoidosis With Severe Obstructive Sleep Apnoea and Epiglottic Invilvement”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, vol. 30, no. 2, Aug. 2013, pp. 146-8, https://mattioli1885journals.com/index.php/sarcoidosis/article/view/3027.