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2. Extradural spinal-cord hematoma: report of a case due to dicoumarol and review of the literature;Alderman;N. Engl. J. Med.,1956
3. Spinal cord compression due to spontaneous epidural hemorrhage: report of three cases;Amyes;Bull. Los Angeles Neurol. Soc.,1955
4. Hematome epidural rachidien spontané chez un enfant de 22 mois;Amyot;Union Med. Canad.,1969
5. Neurological pathological conference;Aring;Dis. Nerv. Syst.,1952