preferred_name: Set of atrioventricular branches of left coronary artery
preferred_name_lc: set of atrioventricular branches of left coronary artery
label: Rami atrioventriculares (Ramus circumflexus) (Arteria coronaria sinistra)
label_lc: rami atrioventriculares (ramus circumflexus) (arteria coronaria sinistra)