L. Quartuccio, M. Maset, C. Di Loreto, S. De VitaRheumatology Clinic, DPMSC, AOU S. Maria della Misericordia, Udine, Italy. quartuccio.luca@aoud.sanita.fvg.it
CER4221 
Letter to the Editor
PMID: 21385560 [PubMed]
Received: 05/10/2010 - Accepted : 15/12/2010 - In Press: 11/05/2011 - Published: 11/05/2011