G. Cuomo, P. Di Micco, A. Niglio, G. La Montagna, and G. Valentini, “Atherosclerosis and rheumatoid arthritis: relationships between intima-media thickness of the common carotid arteries and disease activity and disabilty”, Reumatismo, vol. 56, no. 4, pp. 242–246, Dec. 2004.