Tanizawa, K., et al. “CD24 Gene Exon 2 Dimorphism Does Not Affect Disease Susceptibility in Japanese Sarcoidosis Patients”. Sarcoidosis, Vasculitis and Diffuse Lung Diseases, vol. 27, no. 1, June 2010, pp. 64-69, https://mattioli1885journals.com/index.php/sarcoidosis/article/view/2569.