Use of the Heimlich flutter valve for chest drainage in battle casualties.
D004322:Drainage / Q000295:instrumentation*; D006468:Hemopneumothorax / Q000628:therapy; D006801:Humans; D008887:Military Medicine; D011182:Postoperative Care; D013525:Surgical Instruments; D013898:Thoracic Injuries / Q000601:surgery*; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery*; D014948:Wounds, Gunshot / Q000601:surgery