title: Echocardiography. Registration technique, indications and yield in clinical practice.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004452:Echocardiography / Q000379:methods*; D004617:Embolism / Q000175:diagnosis; D006321:Heart / Q000503:physiopathology; D006331:Heart Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000175:diagnosis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007223:Infant; D008875:Middle Aged