RT Journal Article SR Electronic T1 Selexipag for inoperable CTEPH: why meeting a primary endpoint simply isn't enough JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2200581 DO 10.1183/13993003.00581-2022 VO 60 IS 1 A1 Hossein-Ardeschir Ghofrani YR 2022 UL http://erj.ersjournals.com/content/60/1/2200581.abstract AB