title: Application of echocardiography in cardiac diagnosis.
mesh_terms: D000328:Adult; D009202:Cardiomyopathies / Q000175:diagnosis; D002815:Chordae Tendineae; D003327:Coronary Disease / Q000175:diagnosis; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis*; D006333:Heart Failure / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis