title: Coronary collaterals-too small to be eyeballed, too large to be meaningless.
authors.forename: Pascal
authors.initials: P
authors.lastname: Meier
authors.forename: Christian
authors.initials: C
authors.lastname: Seiler
mesh_terms: D003097:Collateral Circulation; D003326:Coronary Circulation / Q000502:physiology*; D003331:Coronary Vessels / Q000503:physiopathology*; D006801:Humans; D009203:Myocardial Infarction / Q000209:etiology / Q000503:physiopathology*; D012307:Risk Factors