title: Treatment of spontaneous pneumothorax.
mesh_terms: D000368:Aged; D002404:Catheterization / Q000191:economics / Q000295:instrumentation; D003365:Costs and Cost Analysis; D004322:Drainage / Q000295:instrumentation*; D006801:Humans; D011030:Pneumothorax / Q000628:therapy*; D013909:Thorax