title: The vasculature of the human atrioventricular conduction system.
mesh_terms: D000790:Angiocardiography; D001158:Arteries / Q000033:anatomy & histology*; D001344:Autopsy; D003327:Coronary Disease / Q000503:physiopathology; D006329:Heart Conduction System / Q000098:blood supply*; D006801:Humans