Usefulness of adjusting for clinical covariates to improve the ability of B-type natriuretic peptide to distinguish cardiac from noncardiac dyspnea.
Rogers RK, Stoddard GJ, Greene T, Michaels AD, Fernandez G, Freeman A, Nord J, Stehlik J. Usefulness of adjusting for clinical covariates to improve the ability of B-type natriuretic peptide to distinguish cardiac from noncardiac dyspnea. Am J Cardiol. 2009 Sep 01; 104(5):689-94.