RT Journal Article SR Electronic T1 Combining evidence and experience in pulmonary hypertension JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 135 OP 136 DO 10.1183/09059180.00004009 VO 18 IS 113 A1 M. Humbert A1 L. J. Rubin YR 2009 UL http://err.ersjournals.com/content/18/113/135.abstract AB