title: Contrast echocardiography for left ventricular opacification.
authors: John Radcliffe Hospital, Oxford, UK.
authors: J
authors: J
authors: Timperley
authors: A R J
authors: AR
authors: Mitchell
authors: H
authors: H
authors: Becher
mesh_terms: D002306:Cardiac Volume; D003287:Contrast Media; D004452:Echocardiography / Q000379:methods*; D018618:Echocardiography, Doppler, Color / Q000379:methods; D025401:Echocardiography, Stress / Q000379:methods; D019560:Echocardiography, Three-Dimensional; D006801:Humans; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media