Operative indication for rheumatic heart disease reviewed from long-term result.
D000328:Adult; D000368:Aged; D002648:Child; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000401:mortality; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery*; D012214:Rheumatic Heart Disease / Q000601:surgery*; D013997:Time Factors