Koestenberger, M; Ravekes, W; . Right Ventricular Function in Systemic Sclerosis-associated Pulmonary Arterial Hypertension. J Rheumatol. 2013; 40(1):90-90 Doi: 10.3899/jrheum.120966 [OPEN ACCESS] Web of Science PubMed FullText FullText_MUG