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↑ Fénelon, Gilles; Soulas, Thierry; De Langavant, Laurent Cleret; Trinklet, Iris and Bachoud-Lévi, Anne-Catherine (2011)Full TextJ. Neurol. Neurosurg. Psychiatry. 82 (11): 1219 – 1224. Feeling of presence in Parkinson's disease http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3382202/
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(2012)Full Text Rev. Neurol. (Paris). 168 (8-9) 624 - 633. Addictive behaviors and Parkinson's disease.http://www.ncbi.nlm.nih.gov/pubmed/22921247
↑ Politis, M.; Loane, C.; Wu, K.; O'Sullivan, S.S.; Woodhead, Z.; Kiferle, L.; Lawrence, A.D.; Lees, A.J. and Piccini, P. (2013)Full Text Brain. 136 (Pt 2) 400 -411.Neural response to visual sexual cues in dopamine treatment-linked hypersexuality in Parkinson's disease.http://www.ncbi.nlm.nih.gov/pubmed/23378222
↑ Pereira, B.; Llorca, P.M.; Durif, F.; Brousse, G.; Blanc, O.; Rieu, I.; Derost, P.; Ulla, M.; Debilly, B. and de Chazeron, I. (2013)Full Text Parkinsonism Relat. Disord. 19 (2) 242 - 246. Screening hypersexuality in Parkinson's disease in everyday practice.http://www.ncbi.nlm.nih.gov/pubmed/23176749
↑Wright, W,G,; Gurfinkel, V.S.; Nutt, J.; Horak, F.B. and Cordo, P.J. (2007) Full Text Exp. Neurol. 208 (1) 38 – 46. Axial hypertonicity in Parkinson’s disease: Direct measurements of trunk and hip torque http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2144734/
↑ Xia, Ruiping,; Powell, Douglas.; Rymer, W. Zev; Hanson, Nicholas;Fang, Xiang; and Threlkeld, A. Joseph (2011) Full TextExp. Brain Res. 209 (4): 609 – 618. Differentiation between the contributions of shortening reaction and stretch-induced inhibition to rigidity in Parkinson’s diseasehttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC3142787/
Hypokinesia (Reduced force, impetus or speed of movement)
↑ Ackermann, H.; Ziegler,W. andOertel, W.H. (1989) Full Text J. Neurol. Neurosurg. Psychiatry. 52 (6) 805 – 807. Palilalia as a symptom of levodopa induced hyperkinesia in Parkinson's disease.http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1032047/
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↑ Espay, Alberto J,;Giuffrida, Joe P.; Chen, Robert; Payne, Megan; Mazzella, Filomena; Dunn, Emily; Vaughan, Jennifer E.; Duker, Andrew P.; Sahay, Alok; Kim, Sang Jin; Revilla, Fredy J. and Heldman, Dustin A. (2011) Full TextMov. Disord. 26 (14) 2504 – 2508. Differential Response of Speed, Amplitude, and Rhythm to Dopaminergic Medications in Parkinson’s Disease http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3318914/
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Copra et al (2012) Underlying Neurobiology and Clinical Correlates of Mania Status-Post Subthalamic Nucleus Deep Brain Stimulation in Parkinson’s disease: A Review of the Literature [3]
↑ Haq, Ihtsham U.; Foote, Kelly D.; Goodman, Wayne K.; Ricciuti, Nicola; Ward, Herbert; Sudhyadhom, Arhar; Jacobson, Charles E.; Siddiqui, Mustafa S. and Okun, Michael S. (2010)Full TextStereotact. Funct. Neurosurg. 88 (5) 322 – 328.A Case of Mania following Deep Brain Stimulation for Obsessive Compulsive Disorder http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969111/
↑ Chopra, Ami; Tye, Susannah J.; Lee, Kendall H.; Sampson, Shirlene; Matsumoto, Joseph; Adams, Andrea; Klassen, Bran; Stead, Matt; Fields, Julie A. and Frye, Mark A. (2012)Full TextJ. Neuropsychiatry Clin. Neurosci. 24 (1) 102 – 110. Underlying Neurobiology and Clinical Correlates of Mania Status-Post Subthalamic Nucleus Deep Brain Stimulation in Parkinson’s disease: A Review of the Literaturehttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC3570815/
↑ Rusell, John A.; Ciucci, Michelle R.; Connor, Nadine P. and Schallert, Timothy (2010)Full Text Brain Res. 1341 3 – 11. Targeted exercise therapy for voice and swallow in persons with Parkinson’s disease. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2908992/
↑ Hammer, Michal J.; Barlow, Stephen M.; Lyons, Kelly E. and Pahwa, Rajesh (2010)Full Text J. Neurol. 257 (10) 1692 – 1702. Subthalamic nucleus deep brain stimulation changes speech respiratory and laryngeal control in Parkinson's disease. http//www.ncbi.nlm.nih.gov/pmc/articles/PMC3014054/
↑Darling, Meghan and Huber, Jessica E.(2011)Full Text J. Speech Lang. Hear. Res. 54 (5) 1247 – 1259. Changes to Articulatory Kinematics in Response to Loudness Cues in Individuals with Parkinson’s Disease http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3433496/