Comparison of Proton Magnetic Resonance Spectroscopy with Fluorine-18 2-Fluoro-Deoxyglucose Positron Emission Tomography for Assessment of Brain Tumor Progression. - Imani, Farzin; Boada, Fernando E.; Lieberman, Frank S.; Davis, Denise K.; Deeb, Erin L.; Mountz, James M. (Journal of Neuroimaging, 2012)