title: Why do nitrates have limited efficacy in coronary microvessels?: Editorial to: "Lack of nitrates on exercise stress test results in patients with microvascular angina" by G. Russo et al.
authors.forename: John F
authors.initials: JF
authors.lastname: Beltrame
authors.forename: John D
authors.initials: JD
authors.lastname: Horowitz
mesh_terms: D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D005080:Exercise Test / Q000187:drug effects*; D005260:Female; D006801:Humans; D007548:Isosorbide Dinitrate / Q000494:pharmacology*; D008297:Male; D017566:Microvascular Angina / Q000175:diagnosis*; D014665:Vasodilator Agents / Q000494:pharmacology*
chemical_list: D014665:Vasodilator Agents; D007548:Isosorbide Dinitrate