title: Pulsed doppler echocardiographic study of mitral stenosis.
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis; D004301:Doppler Effect; D004452:Echocardiography; D004562:Electrocardiography; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D008943:Mitral Valve; D008946:Mitral Valve Stenosis / Q000175:diagnosis*; D055585:Physical Phenomena; D010825:Physics