title: [Results of surgical treatment of bicuspid valve insufficiency by way of operating on the ring of the left venous ostium].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D013997:Time Factors
vernacular_title: Wyniki leczenia chirurgicznego niedomykalnosci zastawki dwudzielnj za pomoca plastyki pierścienia lewego ujścia zylnego.