1. Intracranial complications of penetrating orbital injuries;Bard, L.A.; Vannett, W.H.;Arch Ophthalmol,1964
2. Penetrating orbital wound with intracranial complications;Schueider, R.C.; Henderson, V.W.;Arch Ophthalmol,1952
3. Orbital and transorbital stab wounds;Kjer, P.;Arch Ophthalmol,1954
4. Penetrating orbital foreign body with intracranial involvement;Doucet, T.W.; Harper, D.W.; Royers, J.;Ann Ophthalmol,1953
5. Stab wounds of the brain and skull;JC, De Villiers,1975