title: [Echocardiography].
mesh_terms: D001021:Aortic Valve; D004452:Echocardiography / Q000379:methods*; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D008943:Mitral Valve; D009232:Myxoma / Q000175:diagnosis; D010490:Pericardial Effusion / Q000175:diagnosis; D014261:Tricuspid Valve
vernacular_title: Die Echokardiographie.