Grey matter neuronal loss in multiple sclerosis Dahkki Cifelli, A, Wylezinska, M, Esiri, M, Palace, J, Matthews, P

Differential effect of citaloprarn and reboxetine on cortical glutamate as measured by proton magnetic resonance spectroscopy Dahkki Selvaraj, S, Murphy, SE, Taylor, M, Evans, J, Wylezinska, M, Cowen, P

Tryptophan depletion does not lower brain GABA levels in healthy volunteers. Dahkki Selvaraj, S, Wylezinska, M, Evans, J, Jezzard, P, Matthews, P, Cowen, P

Thalamic neurodegeneration in relapsing-remitting multiple sclerosis. Dahkki Wylezinska, M, Cifelli, A, Jezzard, P, Palace, J, Alecci, M, Matthews, P

Thalamic neurodegeneration in relapsing: Remitting multiple sclerosis Dahkki Cifelli, A, Wylezinska, M, Jezzard, P, Palace, J, Alecci, M, Matthews, P

Increased brain GABA concentrations following acute administration of a selective serotonin reuptake inhibitor. Dahkki Bhagwagar, Z, Wylezinska, M, Taylor, M, Jezzard, P, Matthews, P, Cowen, P

Acute administration of a selective serotonin re-uptake inhibitor increases brain GABA concentrations Dahkki Bhagwagar, Z, Wylezinska, M, Taylor, M, Jezzard, P, Matthews, P, Cowen, P

Discordant white matter N-acetylasparate and diffusion MRI measures suggest that chronic metabolic dysfunction contributes to axonal pathology in multiple sclerosis. Dahkki Cader, S, Johansen-Berg, H, Wylezinska, M, Palace, J, Behrens, T, Smith, S, Matthews, P

Reduction in GABA concentrations in occipital and frontal cortex in medication free recovered depressed patients Dahkki Bhagwagar, Z, Wylezinska, M, Jezzard, P, Evans, J, Matthews, P, Cowen, P

Persistent dysfunction of cortical GABA and NAA levels in affective disorders Dahkki Bhagwagar, Z, Wylezinska, M, Ashworth, F, Sule, A, Jezzard, P, Matthews, P, Cowen, P

Neurochemical effects of theta burst stimulation as assessed by magnetic resonance spectroscopy. Dahkki Stagg, C, Wylezinska, M, Matthews, P, Johansen-Berg, H, Jezzard, P, Rothwell, J, Bestmann, S

Reduction in occipital cortex gamma-aminobutyric acid concentrations in medication-free recovered unipolar depressed and bipolar subjects. Dahkki Bhagwagar, Z, Wylezinska, M, Jezzard, P, Evans, J, Ashworth, F, Sule, A, Matthews, P, Cowen, P

Reduction in occipital cortex GABA concentrations in medication free recovered bipolar subjects Dahkki Bhagwagar, Z, Wylezinska, M, Jezzard, P, Evans, J, Ashworth, F, Sule, A, Matthews, P, Cowen, P

Cortical GABA levels and vulnerability to affective disorders Dahkki Bhagwagar, Z, Wylezinska, M, Jezzard, P, Evans, J, Ashworth, F, Sule, A, Matthews, P, Cowen, P

Low GABA concentrations in occipital cortex and anterior cingulate cortex in medication-free, recovered depressed patients. Dahkki Bhagwagar, Z, Wylezinska, M, Jezzard, P, Evans, J, Boorman, E, M Matthews, P, J Cowen, P

Polarity-sensitive modulation of cortical neurotransmitters by transcranial stimulation. Dahkki Stagg, C, Best, J, Stephenson, M, O'Shea, J, Wylezinska, M, Kincses, Z, Morris, P, Matthews, P, Johansen-Berg, H