title: Systematic approach to pneumothorax, haemothorax, pneumomediastinum and subcutaneous emphysema.
mesh_terms: D004646:Emphysema / Q000628:therapy*; D006491:Hemothorax / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008478:Mediastinal Emphysema / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D011030:Pneumothorax / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D013352:Subcutaneous Emphysema / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D013898:Thoracic Injuries / Q000150:complications*