title: Prinzmetal's variant angina and alterations in coronary flow velocity reserve.
authors.forename: Lisette
authors.initials: L
authors.lastname: Okkels Jensen
authors.forename: Per
authors.initials: P
authors.lastname: Thayssen
mesh_terms: D000788:Angina Pectoris, Variant / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000503:physiopathology*; D001783:Blood Flow Velocity / Q000502:physiology*; D017023:Coronary Angiography; D003331:Coronary Vessels / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D015994:Incidence; D008875:Middle Aged; D012307:Risk Factors