RT Journal Article SR Electronic T1 Osteoid Osteoma Invading the Posterior Labyrinth of the Petrous Bone JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1910 A1 E. Dugert A1 S. Lagleyre A1 A. Brouchet A1 O. Deguine A1 C. Cognard A1 F. Bonneville YR 2010 UL http://www.ajnr.org/content/early/2010/03/04/ajnr.A1910.abstract AB