Ergin, Ahmet Bahadir, and Christian E Nasr. “Thyroid Cancer & Sarcoidosis”. Sarcoidosis vasculitis and diffuse lung disease 31, no. 3 (October 20, 2014): 239-243. Accessed September 21, 2019. http://mattioli1885journals.com/index.php/sarcoidosis/article/view/3088.