An unusual case of subcutaneous emphysema.
D000077:Acetabulum / Q000293:injuries; D001858:Bone Nails / Q000009:adverse effects*; D004646:Emphysema / Q000209:etiology*; D005593:Fracture Fixation, Internal; D050723:Fractures, Bone / Q000601:surgery; D006615:Hip; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013352:Subcutaneous Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*