title: Dual origin of the left anterior descending artery: a rare coronary anomaly with longstanding variant angina.
authors.forename: Imthiaz
authors.initials: I
authors.lastname: Manoly
authors.forename: Dimos
authors.initials: D
authors.lastname: Karangelis
authors.forename: Charles
authors.initials: C
authors.lastname: Peebles
authors.forename: Geoffrey
authors.initials: G
authors.lastname: Tsang
mesh_terms: D000788:Angina Pectoris, Variant / Q000209:etiology* / Q000601:surgery; D050197:Atherosclerosis / Q000150:complications / Q000473:pathology; D006348:Cardiac Surgical Procedures; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000150:complications* / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged