RT Journal Article SR Electronic T1 Conservative Management of Epidural Hematomas: Is It Safe and Is It Cost-Effective? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 115 OP 116 VO 20 IS 1 A1 Shah, Mitesh V. YR 1999 UL http://www.ajnr.org/content/20/1/115.abstract AB