[1] ASST Pavia, UOC Riabilitaz Specialist Voghera, Pavia, Italy
[2] Fdn IRCCS Policlin San Matteo, UOC Reumatol, Piazzale Golgi 2, I-27100 Pavia, Italy
[3] ATS Pavia, Med Med Gen, Pavia, Italy
[4] Fdn Don Carlo Gnocchi, ONLUS Ctr Santa Maria Fonti, Pavia, Italy
[5] CliCon Srl Hlth Econ & Outcomes Res, Pavia, Italy
[6] ASST Pavia, Direz Sanit Aziendale, Pavia, Italy
[7] Fdn IRCCS Policlin San Matteo, Direz Sanitaria, Pavia, Italy
[8] ATS Pavia, Direz Sanitaria, Pavia, Italy
[9] Fdn IRCCS Policlin San Matteo, Direz Med Presidio, Pavia, Italy
[10] ASST Pavia, UOS Accreditamento & Qualita, Pavia, Italy
[11] ASST Pavia, Direz Gen, Pavia, Italy