Ingegnoli Francesca, Gualtierotti Roberta, Schioppo Tommaso, Orenti Annalisa, Boracchi Patrizia, Lubatti Chiara, Mastaglio Claudio, Galbiati Valentina, Murgo Antonella, Zeni Silvana, Grossi Claudia, Borghi Orietta, Rosenberg William, Castelnovo Laura, Meroni Pier Luigi
Department of Clinical Science & Community Health, Division of Rheumatology, Istituto Gaetano Pini, University of Milano, , Milano, Italy.
Ann Rheum Dis. 2014 May;73(5):940-1. doi: 10.1136/annrheumdis-2013-204009. Epub 2013 Dec 16.