Versura, P., M. Frigato, B. Bernabini, R. Mulè, N. Malavolta, and E.C. Campos. “Ocular Surface Analysis in Patients Affected With Rheumatic Diseases”. Reumatismo 56, no. 4 (December 30, 2004): 262–271. Accessed April 29, 2024. https://www.reumatismo.org/reuma/article/view/reumatismo.2004.262.