title: Rational utilization of diagnostic tests in cardiology.
authors.affiliation: Federal University of the State of São Paulo, Escola Paulista de Medicina, Brasil.
authors.forename: B
authors.initials: B
authors.lastname: Luna Filho
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis*; D003935:Diagnostic Techniques, Cardiovascular / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010818:Practice Patterns, Physicians'; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity