RT Journal Article SR Electronic T1 Treat-to-target approach in pulmonary arterial hypertension: a consensus-based proposal JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 259 OP 262 DO 10.1183/09059180.00003612 VO 21 IS 125 A1 Sitbon, Olivier A1 Baloira Villar, Adolfo A1 Bauer, Fabrice A1 Ekmehag, Björn A1 Gin-Sing, Wendy A1 Jansson, Kjell A1 Kiely, David G. A1 Leuchte, Hanno A1 Manes, Alessandra A1 Rosenkranz, Stephan A1 Escribano, Pilar YR 2012 UL http://err.ersjournals.com/content/21/125/259.abstract AB