title: Ultrasound as a clinical tool in valvular heart disease.
mesh_terms: D001021:Aortic Valve; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D003937:Diagnosis, Differential; D004452:Echocardiography; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D008943:Mitral Valve; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D011664:Pulmonary Valve / Q000503:physiopathology; D014261:Tricuspid Valve / Q000503:physiopathology