title: Intensity of testing and invasive procedures.
authors.forename: J R
authors.initials: JR
authors.lastname: Crouse
authors.forename: G
authors.initials: G
authors.lastname: Howard
authors.forename: J F
authors.initials: JF
authors.lastname: Toole
authors.forename: T A
authors.initials: TA
authors.lastname: Pearson
mesh_terms: D017023:Coronary Angiography / Q000191:economics; D001026:Coronary Artery Bypass / Q000191:economics; D003327:Coronary Disease / Q000517:prevention & control*; D003362:Cost-Benefit Analysis; D006334:Heart Function Tests / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D008403:Mass Screening / Q000191:economics; D012306:Risk