RT Journal Article SR Electronic T1 Technetium Tc99m-Tetrofosmin Brain Single-Photon Emission CT for the Diagnosis of Malignant Meningiomas JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e21 OP e21 DO 10.3174/ajnr.A1286 VO 30 IS 2 A1 Alexiou, G.A. A1 Voulgaris, S. A1 Tsiouris, S. A1 Fotopoulos, A.D. A1 Kyritsis, A.P. A1 Polyzoidis, K.S. YR 2009 UL http://www.ajnr.org/content/30/2/e21.abstract AB