RT Journal Article SR Electronic T1 PL-7 Positive Antisynthetase Syndrome and Pulmonary Hypertension JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1777 OP 1779 DO 10.3899/jrheum.130403 VO 40 IS 10 A1 VASILE FORIS A1 GABOR KOVACS A1 MARCO MATUCCI-CERINIC A1 HORST OLSCHEWSKI YR 2013 UL http://www.jrheum.org/content/40/10/1777.abstract AB