Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDrugs for Pulmonary Arterial Hypertension: A Systematic Review of the Clinical-Effectiveness of Combination Therapy.PublicationCanadian Journal of Respiratory Therapy, 2009, Vol 45, Issue 2, p28ISSN1205-9838Publication typeArticle