title: Medical mystery--the answer.
authors.forename: M G
authors.initials: MG
authors.lastname: Betjes
mesh_terms: D000368:Aged; D005145:Face; D005260:Female; D006801:Humans; D011030:Pneumothorax / Q000150:complications / Q000175:diagnosis*; D013352:Subcutaneous Emphysema / Q000175:diagnosis* / Q000209:etiology; D014057:Tomography, X-Ray Computed