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本文报告二尖瓣脱垂综合征120例。其中原发性110例,仅11例有症状;继发性10例,均有症状。并疫其病因、治疗和预后进行了讨论。
This article reports 120 cases of mitral valve prolapse syndrome. Of which 110 cases of primary, only 11 cases of symptoms; 10 cases of secondary, all have symptoms. And the etiology, treatment and prognosis were discussed.