PT - JOURNAL ARTICLE AU - Lorenzo Beretta AU - Raffaella Scorza AU - Nicoletta Del Papa AU - Antonio Mazzone TI - Bosentan improves functional class, pulmonary artery systolic pressure, and DLCO in scleroderma patients with pulmonary hypertension: a possible synergy with iloprost. DP - 2006 Sep 01 TA - The Journal of Rheumatology PG - 1915--1916 VI - 33 IP - 9 4099 - http://www.jrheum.org/content/33/9/1915.short 4100 - http://www.jrheum.org/content/33/9/1915.full SO - J Rheumatol2006 Sep 01; 33