Janot, Adam C., et al. “Cigarette Smoking and Male Sex Are Independent and Age Concomitant Risk Factors for the Development of Ocular Sarcoidosis in a New Orleans Sarcoidosis Population”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, vol. 32, no. 2, July 2015, pp. 138-43, https://www.mattioli1885journals.com/index.php/sarcoidosis/article/view/3466.