title: [Negative laparotomy for chronic abdominal symptomatology].
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D005335:Fever of Unknown Origin / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007813:Laparotomy; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology*
vernacular_title: Laparotomies blanches pour symptomatologie abdominale chronique.