[Unusual cardiac operations performed by surgeons of Shanghai].
D000328:Adult; D002681:China; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000601:surgery*; D012214:Rheumatic Heart Disease / Q000601:surgery*
Eccezionali interventi cardiaci eseguiti da chirurghi di Shangai.