title: Coronary collaterals, stenoses, and stents: is a new era of physiologic-guided percutaneous revascularization emerging?
authors.forename: Habib
authors.initials: H
authors.lastname: Samady
authors.forename: Michael
authors.initials: M
authors.lastname: Ragosta
authors.forename: George A
authors.initials: GA
authors.lastname: Beller
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects; D001783:Blood Flow Velocity; D003097:Collateral Circulation / Q000502:physiology*; D017023:Coronary Angiography; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology*; D012307:Risk Factors; D018608:Ultrasonography, Doppler; D018084:Ultrasonography, Interventional