1. SAT0435 Undiagnosed Connective Tissue Diseases in Pulmonary Arterial Hypertension Patients: Baseline and Follow-Up Results from a PAH Referral Centre. (9th June 2015) Authors: Codullo, V.; Cavagna, L.; Ghio, S.; Scirè, C.A.; Guzzafame, E.; Scelsi, L.; Rossi, S.; Montecucco, C.; Caporali, R. Journal: Annals of the rheumatic diseases Issue: Volume 74(2015)Supplement 2 Page Start: 817 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗