Pasero, G.P., and O. Di Munno. “Analgesic Dose Range Finding of Lornoxicam Compared to Diclofenac. Crossover Double Blind Study in Rheumatoid Arthritis”. Reumatismo, vol. 54, no. 3, Sept. 2002, pp. 238-42, doi:10.4081/reumatismo.2002.238.