title: [Experience in closed valvular dilatation of 276 cases of mitral stenosis].
authors.forename: G D
authors.initials: GD
authors.lastname: Fang
authors.forename: P
authors.initials: P
authors.lastname: Chen
authors.forename: C B
authors.initials: CB
authors.lastname: Lu
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*