Letters

Maxwell M. (2009). Lies, Damned Lies and Monkey Science. [Open letter to VERO, Voice for Ethical Research at Oxford.] Available: http://www.vero.org.uk/Openletter.pdf (Accessed 05.06.15).

Greek R. & Hansen L.A. (2012). The development of deep brain stimulation for movement disorders. Journal of Clinical Research & Bioethics 3, 137.

Putnam T.J. (ed.) (1966). The Diseases of the Basal Ganglia, 719pp. New York, NY, USA: Hafner Publishing.

Spiegel E.A. , Wycis H.T. , Marks M. & Lee A.J. (1947). Stereotaxic apparatus for operations on the human brain. Science, New York 106, 349–350.

Spiegel E.A. , Wycis H.T. & Freed H. (1952). Stereoencephalotomy in thalamotomy and related procedures. Journal of the American Medical Association 148, 446–451.

Andy O.J. , Jurko M.F. & Sias F.R.J. (1963). Subthalamotomy in treatment of parkinsonian tremor. Journal of Neurosurgery 20, 860–870.

Mundinger F. (1965). Subthalamotomy for the treatment of extrapyramidal movement disorders. Deutsche Medizinische Wochenschrift 90, 2002–2007.

Story J.L. , French L.A. , Chou S.N. & Meier M.J. (1965). Experiences with subthalamic lesions in patients with movement disorders. Confinia Neurologica 26, 218–221.

Fager C.A. (1968). Evaluation of thalamic and subthalamic surgical lesions in the alleviation of Parkinson's disease. Journal of Neurosurgery 28, 145–149.

Bergman H. , Wichmann T. & DeLong M.R. (1990). Reversal of experimental parkinsonism by lesions of the subthalamic nucleus. Science, New York 249, 1436–1438.

Burns R.S. , Chiueh C.C. , Markey S.P. , Ebert M.H. , Jacobowitz D.M. & Kopin I.J. (1983). A primate model of parkinsonism: Selective destruction of dopaminergic neurons in the pars compacta of the substantia nigra by N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine. Proceedings of the National Academy of Sciences of the USA 80, 4546–4550.

Limousin P. , Pollak P. , Benazzouz A. , Hoffmann D. , Le Bas J.F. , Broussolle E. , Perret J.E. & Benabid A.L. (1995). Effect of parkinsonian signs and symptoms of bilateral subthalamic nucleus stimulation. Lancet 345, 91–95.

Cleary D.R. , Raslan A.M. , Rubin J.E. , Bahgat D. , Viswanathan A. , Heinricher M.M. & Burchiel K.J. (2013). Deep brain stimulation entrains local neuronal firing in human globus pallidus internus. Journal of Neurophysiology 109, 978–987.

Boraud T. , Bezard E. , Bioulac B. & Gross C.E. (2002). From single extracellular unit recording in experimental and human Parkinsonism to the development of a functional concept of the role played by the basal ganglia in motor control. Progress in Neurobiology 66, 265–283.

Christopher L. , Koshimori Y. , Lang A.E. , Criaud M. & Strafella A.P. (2014). Uncovering the role of the insula in non-motor symptoms of Parkinson's disease. Brain: A Journal of Neurology 137, 2143–2154.