title: [Surgical treatment of chronic empyema (a clinical analysis of 557 cases)].
authors.forename: Y S
authors.initials: YS
authors.lastname: Peng
mesh_terms: D000328:Adult; D002908:Chronic Disease; D004653:Empyema / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D013905:Thoracoplasty