title: About the origin of the sinus node artery.
authors: Andrea
authors: A
authors: Porzionato
authors: Veronica
authors: V
authors: Macchi
authors: Anna
authors: A
authors: Parenti
authors: Raffaele
authors: R
authors: De Caro
mesh_terms: D017023:Coronary Angiography; D003326:Coronary Circulation; D003331:Coronary Vessels / Q000033:anatomy & histology*; D049429:Forensic Pathology; D006801:Humans