Maver, A., I. Medica, and B. Salobir, et al. 2008. “Peroxisome Proliferator-Activated Receptor G Pro12Ala Polymorphism and Peroxisome Proliferator-Activated Receptor G Coactivator-1 Alpha Gly482Ser Polymorphism in Patients With Sarcoidosis”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases 25 (1): 29-35. https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2641.