title: MR spectroscopy and SPECT capture chronic fatigue.
authors: D
authors: D
authors: Krotz
mesh_terms: D002540:Cerebral Cortex / Q000098:blood supply / Q000503:physiopathology*; D004734:Energy Metabolism / Q000502:physiology; D015673:Fatigue Syndrome, Chronic / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D012039:Regional Blood Flow / Q000502:physiology; D015899:Tomography, Emission-Computed, Single-Photon