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2. Retention of wooden foreign bodies in the orbit;Broch, L.; Tenenbaum, H.L.;CanJ Ophthalmol,1980
3. Diagnosis and management of a wooden orbital foreign body: case report;Macrae, J.A.;BrJ Ophthalmol,1979
4. Broken pencil points as a cause of brain abcess;Homer, F.A.; Berry, R.G.; Frantz, M.,1964
5. Observations upon the management of orbitocranial wounds;Webster, J.E.; Schneider, R.C.; Lofstrom, J.E.;J Neurosurg,1946