title: Two-dimensional echocardiographic detection of a left sinus of Valsalva aneurysm.
mesh_terms: D000368:Aged; D001014:Aortic Aneurysm / Q000175:diagnosis*; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008297:Male; D012850:Sinus of Valsalva