%0 Journal Article %T The clinical utility of brain natriuretic peptide in pulmonary arterial hypertension %A Casserly Brian %A Klinger James %J PVRI Review %D 2010 %I %U http://www.pvrireview.org/article.asp?issn=0974-6013;year=2010;volume=2;issue=2;spage=85;epage=90;aulast=Casserly