title: Rediscovering the third coronary artery.
abstract: A second right coronary artery is not at all unusual, as described here from Oxford, England.
authors.affiliation: Department of Physiology, Anatomy andGenetics, University of Oxford, Oxford, UK.
authors.forename: Rebecca A B
authors.initials: RA
authors.lastname: Burton
authors.forename: T Alexander
authors.initials: TA
authors.lastname: Quinn
authors.forename: Peter
authors.initials: P
authors.lastname: Kohl
mesh_terms: D003326:Coronary Circulation / Q000502:physiology; D003331:Coronary Vessels / Q000033:anatomy & histology* / Q000502:physiology; D006801:Humans; D012850:Sinus of Valsalva / Q000033:anatomy & histology