Aerosolized iloprost in CREST syndrome related pulmonary hypertension. - Launay,D.; Hachulla,E.; Hatron,P.Y.; Goullard,L.; Onimus,T.; Robin,S.; Fauchais,A.L.; Queyrel,V.; Michon-Pasturel,U.; Hebbar,M.; Saulnier,F.; Devulder,B. (J Rheumatol, 2001)