TrialBMC cardiovascular disorders2012

The REFER (REFer for EchocaRdiogram) protocol: a prospective validation of a clinical decision rule, NT-proBNP, or their combination, in the diagnosis of heart failure in primary care. Rationale and design.

Lynda Tait et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.