1) Asahi T, Taguchi Y, Hayashi N, Hamada H, Dougu N, Takashima S, Tanaka K, Endo S:Bilateral subthalamic deep brain stimulation for camptocormia associated with Parkinson's disease. Stereotact Funct Neurosurg 89:173-177, 2011
2) Azher SN, Jankovic J:Camptocormia:pathogenesis, classification, and response to therapy. Neurology 65:355-359, 2005
3) Byl NN, Merzenich MM, Cheung S, Bedenbaugh P, Nagarajan SS, Jenkins WM:A primate model for studying focal dystonia and repetitive strain injury:effects on the primary somatosensory cortex. Phys Ther 77:269-284, 1997
4) Capelle HH, Schrader C, Blahak C, Fogel W, Kinfe TM, Baezner H, Krauss JK:Deep brain stimulation for camptocormia in dystonia and Parkinson's disease. J Neurol 258:96-103, 2011
5) Fahn S, Bressman SB, Marsden CD:Classification of dystonia. Adv Neurol 78:1-10, 1998
6) Fukaya C, Otaka T, Obuchi T, Kano T, Nagaoka T, Kobayashi K, Oshima H, Yamamoto T, Katayama Y:Pallidal high-frequency deep brain stimulation for camptocormia:an experience of three cases. Acta Neurochir Suppl 99:25-28, 2006
7) Hagenacker T, Gerwig M, Gasser T, Miller D, Kastrup O, Jokisch D, Sure U, Frings M:Pallidal deep brain stimulation relieves camptocormia in primary dystonia. J Neurol 260:1833-1837, 2013
8) Horisawa S, Taira T, Goto S, Ochiai T, Nakajima T:Long-term improvement of musician's dystonia after stereotactic ventro-oral thalamotomy. Ann Neurol 74:648-654, 2013
9) Horisawa S, Goto S, Takeda N, Terashima H, Kawamata T, Taira T:Bilateral pallidotomy for cervical dystonia after failed selective peripheral denervation. World Neurosurg 89:728.e1-728.e4, 2016
10) Horisawa S, Goto S, Nakajima T, Ochiai T, Kawamata T, Taira T:Stereotactic thalamotomy for hairdresser's dystonia:a case series. Stereotact Funct Neurosurg 94:201-206, 2016
11) Horisawa S, Ochiai T, Goto S, Nakajima T, Kawamata T, Taira T:Ten-year results of pallidal stimulation for cricopharyngeal dystonia with spasmodic dysphonia. Neurology 88:211-213, 2017
12) Horisawa S, Kawamata T, Taira T:Unilateral pallidotomy for blepharospasm refractory to botulinum toxin injections. Eur J Neurol 24:e39-e40, 2017
13) Lohmann K, Schmidt A, Schillert A, Winkler S, Albanese A, Baas F, Bentivoglio AR, Borngräber F, Brüggemann N, Defazio G, Del Sorbo F, Deuschl G, Edwards MJ, Gasser T, Gómez-Garre P, Graf J, Groen JL, Grünewald A, Hagenah J, Hemmelmann C, Jabusch HC, Kaji R, Kasten M, Kawakami H, Kostic VS, Liguori M, Mir P, Münchau A, Ricchiuti F, Schreiber S, Siegesmund K, Svetel M, Tijssen MA, Valente EM, Westenberger A, Zeuner KE, Zittel S, Altenmüller E, Ziegler A, Klein C:Genome-wide association study in musician's dystonia:a risk variant at the arylsulfatase G locus? Mov Disord 29:921-927, 2014
14) Margraf NG, Wrede A, Deuschl G, Schulz-Schaeffer WJ:Pathophysiological concepts and treatment of camptocormia. J Parkinsons Dis 6:485-501, 2016
15) Nibbeling E, Schaake S, Tijssen MA, Weissbach A, Groen JL, Altenmüller E, Verbeek DS, Lohmann K:Accumulation of rare variants in the arylsulfatase G(ARSG)gene in task-specific dystonia. J Neurol 262:1340-1343, 2015
16) Nieves AV, Miyasaki JM, Lang AE:Acute onset dystonic camptocormia caused by lenticular lesions. Mov Disord 16:177-180, 2001
17) Pandey S:Upper camptocormia in Parkinson's disease reversed by bilateral subthalamic deep brain stimulation. Parkinsonism Relat Disord 37:123-124, 2017
18) Reese R, Knudsen K, Falk D, Mehdorn HM, Deuschl G, Volkmann J:Motor outcome of dystonic camptocormia treated with pallidal neurostimulation. Parkinsonism Relat Disord 20:176-179, 2014
19) Sako W, Nishio M, Maruo T, Shimazu H, Matsuzaki K, Tamura T, Mure H, Ushio Y, Nagahiro S, Kaji R, Goto S:Subthalamic nucleus deep brain stimulation for camptocormia associated with Parkinson's disease. Mov Disord 24:1076-1079, 2009
20) Schäbitz WR, Glatz K, Schuhan C, Sommer C, Berger C, Schwaninger M, Hartmann M, Hilmar Goebel H, Meinck HM:Severe forward flexion of the trunk in Parkinson's disease:focal myopathy of the paraspinal muscles mimicking camptocormia. Mov Disord 18:408-414, 2003
21) Tatu L, Bogousslavsky J:Camptocormia:new signs in an old syndrome. Front Neurol Neurosci 42:87-95, 2018
22) Tubiana R:Musician's focal dystonia. Hand Clin 19:303-308, 2003
23) Yadav R, Ansari AZ, Surathi P, Srinivas D, Somanna S, Pal P:Bilateral pallidal deep brain stimulation in idiopathic dystonic camptocormia. Neurol India 63:911-914, 2015