RT Journal Article SR Electronic T1 Transition from intravenous epoprostenol to selexipag in pulmonary arterial hypertension: a word of caution JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1902418 DO 10.1183/13993003.02418-2019 VO 55 IS 6 A1 Kenichi Yanaka A1 Alicia Guillien A1 Thibaud Soumagne A1 Justin Benet A1 Nicolas Piliero A1 François Picard A1 Christophe Pison A1 Olivier Sitbon A1 Hélène Bouvaist A1 Bruno Degano YR 2020 UL http://erj.ersjournals.com/content/55/6/1902418.abstract AB