Percutaneous balloon mitral valvuloplasty: long-term follow-up.
Cheng
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D002404:Catheterization / Q000379:methods* / Q000401:mortality; D005500:Follow-Up Studies; D006801:Humans; D008946:Mitral Valve Stenosis / Q000401:mortality / Q000628:therapy*; D015996:Survival Rate; D016896:Treatment Outcome