title: Metoprolol reduces the coronary collateral flow index: alternative explanations.
authors.forename: Mathias H
authors.initials: MH
authors.lastname: Aazami
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D015906:Angioplasty, Balloon, Coronary; D003097:Collateral Circulation / Q000187:drug effects*; D003326:Coronary Circulation / Q000187:drug effects*; D023921:Coronary Stenosis / Q000503:physiopathology*; D006801:Humans; D008790:Metoprolol / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D008790:Metoprolol