title: Does NT-proBNP testing reduce costs and improve accuracy in the diagnosis of heart failure?
authors.affiliation: Christchurch Cardioendocrine Research Group at the Christchurch School of Medicine and Health Sciences, Department of Medicine, University of Otago, Christchurch, New Zealand. mark.richards@cdhb.govt.nz
authors.forename: A Mark
authors.initials: AM
authors.lastname: Richards