Nailfold capillaroscopy and classification criteria for systemic sclerosis.

1Research Laboratory and Academic Clinical Unit of Rheumatology, University of Genova; 2Department of Medicine, Division of Rheumatology, University of Florence, Italy. Maurizio Cutolo, MD; Marco Matucci Cerinic, MD, Professor. Please address correspondence to: Maurizio Cutolo, MD, Research Laboratory and Academic Clinical Unit of Rheumatology, University of Genova, Viale Benedetto XV, 6 – 16132 Genova, Italy. E-mail: [email protected] Received and accepted on August 6, 2007. © Copyright CLINICAL AND EXPERIMENTAL RHEUMATOLOGY 2007.