title: President's message should you be using contrast?
authors.affiliation: American Society of Echocardiography, USA.
authors.forename: Michael
authors.initials: M
authors.lastname: Picard
mesh_terms: D003287:Contrast Media / Q000008:administration & dosage*; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D007275:Injections, Intravenous; D008171:Lung Diseases / Q000150:complications / Q000503:physiopathology; D015203:Reproducibility of Results; D013318:Stroke Volume / Q000502:physiology; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging* / Q000209:etiology / Q000503:physiopathology; D016277:Ventricular Function, Left / Q000502:physiology*
chemical_list: D003287:Contrast Media