title: The sun should never set on a parapneumonic effusion.
authors.forename: S A
authors.initials: SA
authors.lastname: Sahn
authors.forename: R W
authors.initials: RW
authors.lastname: Light
mesh_terms: D001424:Bacterial Infections / Q000628:therapy; D004322:Drainage; D004653:Empyema / Q000628:therapy; D006801:Humans; D010996:Pleural Effusion / Q000209:etiology / Q000628:therapy*; D011014:Pneumonia / Q000150:complications* / Q000628:therapy