title: B type natriuretic peptide testing was more cost effective than conventional diagnosis in patients with acute dyspnoea.
authors.affiliation: Veterans Affairs Palo Alto and Center for Health Policy/Primary Care, Outcomes Research, Stanford University, Stanford, California, USA.
authors.forename: Kanaka
authors.initials: K
authors.lastname: Shetty
authors.forename: Alan
authors.initials: A
authors.lastname: Garber