title: Echo diagnosis of ruptured aortic valve leaflet.
mesh_terms: D001021:Aortic Valve / Q000503:physiopathology*; D001022:Aortic Valve Insufficiency / Q000175:diagnosis* / Q000503:physiopathology; D004452:Echocardiography; D006801:Humans; D012422:Rupture, Spontaneous