title: The ECG in a mechanical obstruction of the ostium of the left main coronary artery.
authors.forename: K C
authors.initials: KC
authors.lastname: Nikus
authors.forename: M J
authors.initials: MJ
authors.lastname: Eskola
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology* / Q000628:therapy; D017023:Coronary Angiography; D003331:Coronary Vessels / Q000503:physiopathology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged