RT Journal Article SR Electronic T1 Trials of inhaled Iloprost and other new vasodilating prostaglandins JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 6 OP 7 DO 10.1183/09031936.01.17100060 VO 17 IS 1 A1 T. Higenbottam A1 T. Siddons YR 2001 UL http://erj.ersjournals.com/content/17/1/6.abstract AB