title: Echocardiography: its value to the family physician.
mesh_terms: D004452:Echocardiography; D005194:Family Practice; D006346:Heart Septum / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000175:diagnosis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis