1. Roze E, Coelho-Braga MC, Gayraud D, Legrand AP, Trocello JM, Fenelon G, et al. Head tremor in Parkinson’s disease. Mov Disord 2006;21():1245-8.
2. Remy P, Malek Z, Itti E. Mise en évidence de la perte de neurones dopaminergiques nigrostriataux par la scintigraphie cérébrale au [I]-Ioflupane (DaTScan°): principes et applications. Rev Neurol 2003;159:942-6.
3. Kas A, Payoux P, Habert MO, Malek Z, Cointepas Y, El Fakhri G, et al. Validation of a standardized normalization template for statistical parametric mapping analysis of 123I-FP-CIT images. J Nucl Med 2007;48:1459-67.
4. Colebatch JG, Findley LJ, Frackowiak RSJ, Marsden CD, Brooks DJ. Preliminary report: activation of the cerebellum in essential tremor. Lancet 1990;336:1028-30.
5. Jenkins IH, Bain PG, Colebatch JG, Thompson PD, Findley LJ, Frackowiak RSJ, et al. A positron emission tomography study of essential tremor: evidence for overactivity of cerebellar connections. Ann Neurol 1993;34:82-90.
6. Deiber MP, Pollak P, Passingham R, Landais P, Gervason C, Cinotti L, et al. Thalamic stimulation and suppression of parkinsonian tremor. Evidence of a cerebellar deactivation using positron emission tomography. Brain 1993;116:267-79.
7. Parker F, Tzourio N, Blond S, Petit H, Mazoyer B. Evidence for a common network of brain structures involved in Parkinsonian tremor and voluntary repetitive movement. Brain Res 1992;584:11-7.
8. Louis ED, Vonsattel JP, Honig LS, Ross GW, Lyons KE, Pahwa R. Neuropathologic findings in essential tremor. Neurology 2006;66:1756-9.
9. Louis ED, Vonsattel JP. The emerging neuropathology of essential tremor. Mov Disord 2008;23:174-82.
10. Daniels C, Peller M, Wolff S, Alfke K, Witt K, Gaser C, et al. Voxel-based morphometry shows no decreases in cerebellar gray matter volume in essential tremor. Neurology 2006;67:1452-6.
11. Martinelli P, Rizzo G, Manners D, Tonon C, Pizza F, Testa C, et al. Diffusion-weighted imaging study of patients with essential tremor. Mov Disord 2007;22:1182-5.
12. Louis ED, Shungu DC, Chan S, Mao X, Jurewicz EC, Watner D. Metabolic abnormality in the cerebellum in patients with essential tremor: a proton magnetic resonance spectroscopic imaging study. Neurosci Lett 2002;333:17-20.
13. Pagan FL, Butman JA, Dambrosia JM, Hallett M. Evaluation of essential tremor with multi-voxel magnetic resonance spectroscopy. Neurology 2003;60:1344-7.
14. Louis ED, Zheng W, Mao X, Shungu DC. Blood harmane is correlated with cerebellar metabolism in essential tremor: a pilot study. Neurology 2007;69:515-20.
15. Louis ED, Jiang W, Pellegrino KM, Rios E, Factor-Litvak P, Henchcliffe C, et al. Elevated blood harmane (1-methyl-9H-pyrido[3,4-b]indole) concentrations in essential tremor. Neurotoxicology 2008;29:294-300.
16. Louis ED, Zheng W, Applegate L, Shi L, Factor-Litvak P. Blood harmane concentrations and dietary protein consumption in essential tremor. Neurology 2005;65:391-6.
17. Boecker H, Wills AJ, Ceballos-Baumann A, Samuel M, Thompson PD, Findley LJ, et al. The effect of ethanol on alcohol-responsive essential tremor: a positron emission tomography study. Ann Neurol 1996;39:650-8.
18. Ceballos-Baumann AO, Boecker H, Fogel W, Alesch F, Bartenstein P, Conrad B, et al. Thalamic stimulation for essential tremor activates motor and deactivates vestibular cortex. Neurology 2001;56:1347-54.
19. Perlmutter JS, Mink JW, Bastian AJ, Zackowski K, Hershey T, Miyawaki E, et al. Blood flow responses to deep brain stimulation of thalamus. Neurology 2002;58:1388-94.
20. Haslinger B, Boecker H, Buchel C, Vesper J, Tronnier VM, Pfister R, et al. Differential modulation of subcortical target and cortex during deep brain stimulation. Neuroimage 2003;18:517-24.
21. Hesselmann V, Maarouf M, Hunsche S, Lasek K, Schaaf M, Krug B, et al. Functional MRI for immediate monitoring stereotactic thalamotomy in a patient with essential tremor. Eur Radiol 2006;16:2229-33.