title: Collateral flow index to assess myocardial viability: Chugh's hypothesis revisited.
authors.forename: S K
authors.initials: SK
authors.lastname: Chugh
mesh_terms: D003097:Collateral Circulation; D003326:Coronary Circulation; D006801:Humans; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000503:physiopathology*