Addition of sildenafil to long-term intravenous epoprostenol therapy in patients with pulmonary arterial hypertension: A randomized trial (Annals of Internal Medicine (2008) 149, (521-530))

G. Simonneau, L. J. Rubin, N. Galié, R. J. Barst, T. R. Fleming, A. E. Frost

Research output: Contribution to journalComment/debate

Original languageEnglish (US)
Number of pages1
JournalAnnals of Internal Medicine
Volume151
Issue number6
StatePublished - Sep 15 2009

ASJC Scopus subject areas

  • Internal Medicine

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