Scrivo, R., A. Spadaro, V. Riccieri, M. Bombardieri, M. Di Franco, D. Celestino, and G. Valesini. “Soluble P-Selectin Levels in Synovial Fluid and Serum from Patients With Psoriatic Arthritis”. Reumatismo, vol. 57, no. 4, Dec. 2005, pp. 250-5, doi:10.4081/reumatismo.2005.250.