title: Colour and continuous wave Doppler echocardiography in rheumatic valvular diseases.
authors.forename: K D
authors.initials: KD
authors.lastname: Shah
mesh_terms: D015150:Echocardiography, Doppler; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D012214:Rheumatic Heart Disease / Q000175:diagnosis*