1. Landa MS, Landa EH, Levine MR. Subperiosteal hematoma of the orbit: case presentation. Ophthal Plast Reconstr Surg. 1998;14(3):189–92.
2. Sharma AK, Diyora BD, Shah SG, Pandey AK, Sayal PP, Ingale HA, et al. Orbital subperiosteal hematoma associated with subfrontal extradural hematoma. J Trauma. 2007 Feb;62(2):523–5.
3. Umansky F, Pomeranz S. Epidural haematoma and unilateral exophthalmos–a review. Acta Neurochir. 1989;99(3–4):145–7.