11C-Methionine Positron Emission Tomography for Preoperative Evaluation of Suggestive Low-Grade Gliomas - Gumprecht, H; Grosu, A L; Souvatsoglou, M; Dzewas, B; Weber, W A; Lumenta, C B (Zentralblatt für Neurochirurgie - Central European Neurosurgery, 2007)