{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,2]],"date-time":"2026-08-02T22:06:01Z","timestamp":1785708361800,"version":"3.56.0"},"reference-count":60,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,2,1]],"date-time":"2019-02-01T00:00:00Z","timestamp":1548979200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","prd-journal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Parkinsonism &amp; Related Disorders"],"published-print":{"date-parts":[[2019,2]]},"DOI":"10.1016\/j.parkreldis.2019.02.016","type":"journal-article","created":{"date-parts":[[2019,2,14]],"date-time":"2019-02-14T12:22:29Z","timestamp":1550146949000},"page":"140-145","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":65,"special_numbering":"C","title":["Wilson's disease: A master of disguise"],"prefix":"10.1016","volume":"59","author":[{"given":"Peter","family":"Hedera","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.parkreldis.2019.02.016_bib1","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1038\/ng1293-327","article-title":"The Wilson disease gene is a putative copper transporting P-type ATPase similar to the Menkes gene","volume":"5","author":"Bull","year":"1993","journal-title":"Nat. Genet."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib2","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1038\/ng1293-344","article-title":"The Wilson disease gene is a copper transporting ATPase with homology to the Menkes disease gene","volume":"5","author":"Tanzi","year":"1993","journal-title":"Nat. Genet."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib3","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1136\/gut.2005.087262","article-title":"Clinical presentation, diagnosis and long-term outcome of Wilson's disease: a cohort study","volume":"56","author":"Merle","year":"2007","journal-title":"Gut"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib4","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1159\/000070858","article-title":"Clinical presentation and treatment of Wilson's disease: a single-centre experience","volume":"50","author":"Pellecchia","year":"2003","journal-title":"Eur. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib5","doi-asserted-by":"crossref","first-page":"9","DOI":"10.2147\/TACG.S79121","article-title":"Update on the clinical management of Wilson's disease","volume":"10","author":"Hedera","year":"2017","journal-title":"Appl. Clin. Genet."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib6","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1046\/j.1469-1809.2001.6550459.x","article-title":"Estimate of the frequency of Wilson's disease in the US Caucasian population: a mutation analysis approach","volume":"65","author":"Olivarez","year":"2001","journal-title":"Ann. Hum. Genet."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib7","doi-asserted-by":"crossref","first-page":"933","DOI":"10.1038\/sj.ejhg.5200566","article-title":"Determination of the frequencies of ten allelic variants of the Wilson disease gene (ATP7B), in pooled DNA samples","volume":"8","author":"Olsson","year":"2000","journal-title":"Eur. J. Hum. Genet."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib8","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/S1096-7192(02)00026-4","article-title":"Pilot study of mass screening for Wilson's disease in Korea","volume":"76","author":"Hahn","year":"2002","journal-title":"Mol. Genet. Metab."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib9","doi-asserted-by":"crossref","first-page":"294","DOI":"10.1002\/(SICI)1098-1004(199910)14:4<294::AID-HUMU4>3.0.CO;2-9","article-title":"Molecular characterization of Wilson disease in the Sardinian population--evidence of a founder effect","volume":"14","author":"Loudianos","year":"1999","journal-title":"Hum. Mutat."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib10","series-title":"GeneReviews at GeneTests: Medical Genetics Information Resource [database online]","year":"2016"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib11","doi-asserted-by":"crossref","first-page":"1476","DOI":"10.1093\/brain\/awt035","article-title":"A genetic study of Wilson's disease in the United Kingdom","volume":"136","author":"Coffey","year":"2013","journal-title":"Brain"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib12","doi-asserted-by":"crossref","first-page":"1294","DOI":"10.1053\/j.gastro.2007.02.057","article-title":"Late onset Wilson disease","volume":"132","author":"Ferenci","year":"2007","journal-title":"Gastroenterology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib13","doi-asserted-by":"crossref","first-page":"668","DOI":"10.1002\/hep.20601","article-title":"Wilson disease in septuagenarian siblings: raising the bar for diagnosis","volume":"41","author":"Ala","year":"2005","journal-title":"Hepatology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib14","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1002\/mds.21985","article-title":"Late onset Wilson's disease: therapeutic implications","volume":"23","author":"Cz\u0142onkowska","year":"2008","journal-title":"Mov. Disord."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib15","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1136\/adc.37.193.253","article-title":"Wilson\u2019s disease. The presenting symptoms","volume":"37","author":"Walshe","year":"1962","journal-title":"Arch. Dis. Child."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib16","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1007\/BF00716470","article-title":"Presenting symptoms and natural history of Wilson disease","volume":"146","author":"Saito","year":"1987","journal-title":"Eur. J. Pediatr."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib17","doi-asserted-by":"crossref","first-page":"719","DOI":"10.1067\/mpd.2000.108569","article-title":"Severe hepatic Wilson's disease in preschool-aged children","volume":"137","author":"Wilson","year":"2000","journal-title":"J. Pediatr."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib18","doi-asserted-by":"crossref","first-page":"pp281","DOI":"10.1007\/BF00319740","article-title":"Neurological and neuropsychiatric spectrum of Wilson's disease: a prospective study of 45 cases","volume":"238","author":"Oder","year":"1991","journal-title":"J. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib19","doi-asserted-by":"crossref","first-page":"2192","DOI":"10.1002\/mds.21170","article-title":"Neurological manifestations in Wilson's disease: report of 119 cases","volume":"21","author":"Machado","year":"2006","journal-title":"Mov. Disord."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib20","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1016\/j.parkreldis.2011.05.002","article-title":"Prognostic significance of neurologic examination findings in Wilson disease","volume":"17","author":"Burke","year":"2011","journal-title":"Park. Relat. Disord."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib21","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1186\/s12883-018-1039-y","article-title":"Characteristics of a newly diagnosed Polish cohort of patients with neurological manifestations of Wilson disease evaluated with the Unified Wilson's Disease Rating Scale","volume":"18","author":"Cz\u0142onkowska","year":"2018","journal-title":"BMC Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib22","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1001\/archneur.1987.00520160007005","article-title":"Clinical assessment of 31 patients with Wilson's disease. Correlations with structural changes on magnetic resonance imaging","volume":"44","author":"Starosta-Rubinstein","year":"1987","journal-title":"Arch. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib23","doi-asserted-by":"crossref","first-page":"720","DOI":"10.7326\/0003-4819-115-9-720","article-title":"Wilson disease: clinical presentation, treatment, and survival","volume":"115","author":"Stremmel","year":"1991","journal-title":"Ann. Intern. Med."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib24","doi-asserted-by":"crossref","first-page":"692","DOI":"10.1136\/jnnp.55.8.692","article-title":"Wilson's disease: the problem of delayed diagnosis","volume":"55","author":"Walshe","year":"1992","journal-title":"J. Neurol. Neurosurg. Psychiatry"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib25","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1177\/2045125318759461","article-title":"Psychiatric manifestations in Wilson's disease: possibilities and difficulties for treatment","volume":"8","author":"Litwin","year":"2018","journal-title":"Ther. Adv. Psychopharmacol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib26","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1176\/jnp.2008.20.1.81","article-title":"Psychiatric manifestations in Wilson's disease: a cross-sectional analysis","volume":"20","author":"Shanmugiah","year":"2008","journal-title":"J. Neuropsychiatry Clin. Neurosci."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib27","doi-asserted-by":"crossref","first-page":"772","DOI":"10.1016\/j.parkreldis.2009.01.010","article-title":"Neuropsychiatric aspects of treated Wilson's disease","volume":"15","author":"Svetel","year":"2009","journal-title":"Park. Relat. Disord."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib28","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1037\/neu0000103","article-title":"Diverse attention deficits in patients with neurologically symptomatic and asymptomatic Wilson's disease","volume":"29","author":"Iwa\u0144ski","year":"2015","journal-title":"Neuropsychology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib29","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1016\/j.neurol.2013.06.002","article-title":"Cognitive profile in Wilson's disease: a case series of 31 patients","volume":"169","author":"Wenisch","year":"2013","journal-title":"Rev. Neurol. (Paris)"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib30","doi-asserted-by":"crossref","first-page":"2089","DOI":"10.1002\/hep.22261","article-title":"American association for study of liver diseases (AASLD). Diagnosis and treatment of Wilson's disease: an update","volume":"47","author":"Roberts","year":"2008","journal-title":"Hepatology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib31","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1034\/j.1600-0676.2003.00824.x","article-title":"Diagnosis and phenotypic classification of Wilson disease","volume":"23","author":"Ferenci","year":"2003","journal-title":"Liver Int."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib32","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1016\/S0168-8278(97)80182-1","article-title":"Screening for Wilson's disease in patients with liver diseases by serum ceruloplasmin","volume":"27","author":"Cauza","year":"1997","journal-title":"J. Hepatol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib33","doi-asserted-by":"crossref","first-page":"299","DOI":"10.1196\/annals.1306.024","article-title":"Aceruloplasminemia: an inherited neurodegenerative disease with impairment of iron homeostasis","volume":"1012","author":"Xu","year":"2004","journal-title":"Ann. N. Y. Acad. Sci."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib34","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1002\/humu.22266","article-title":"An overview and update of ATP7A mutations leading to Menkes disease and occipital horn syndrome","volume":"34","author":"T\u00fcmer","year":"2013","journal-title":"Hum. Mutat."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib35","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1097\/00055735-200212000-00013","article-title":"Cataracts associated with systemic disorders and syndromes","volume":"13","author":"Negahban","year":"2002","journal-title":"Curr. Opin. Ophthalmol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib36","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1136\/gut.46.3.415","article-title":"Diagnosis of Wilson's disease: an experience over three decades","volume":"46","author":"Gow","year":"2000","journal-title":"Gut"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib37","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1016\/0026-0495(67)90079-0","article-title":"Studies on levels of penicillamine-induced cupriuresis in heterozygotes of Wilson's disease","volume":"16","author":"Tu","year":"1967","journal-title":"Metabolism"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib38","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1002\/hep.1840150410","article-title":"Value of urinary copper excretion after penicillamine challenge in the diagnosis of Wilson's disease","volume":"15","author":"Martins da Costa","year":"1992","journal-title":"Hepatology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib39","first-page":"155","article-title":"Syndromic variability of Wilson's disease in children. Clinical study of 44 cases","volume":"29","author":"Giacchino","year":"1997","journal-title":"Ital. J. Gastroenterol. Hepatol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib40","doi-asserted-by":"crossref","first-page":"807","DOI":"10.1136\/jcp.53.11.807","article-title":"ACP Best Practice No 163. Wilson's disease: acute and presymptomatic laboratory diagnosis and monitoring","volume":"53","author":"Gaffney","year":"2000","journal-title":"J. Clin. Pathol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib41","doi-asserted-by":"crossref","first-page":"270","DOI":"10.1016\/j.jhep.2007.03.011","article-title":"Re-evaluation of the penicillamine challenge test in the diagnosis of Wilson's disease in children","volume":"47","author":"Muller","year":"2007","journal-title":"J. Hepatol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib42","doi-asserted-by":"crossref","first-page":"996","DOI":"10.1016\/j.neuro.2009.08.008","article-title":"Myelopolyneuropathy and pancytopenia due to copper deficiency and high zinc levels of unknown origin II. The denture cream is a primary source of excessive zinc","volume":"30","author":"Hedera","year":"2009","journal-title":"Neurotoxicology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib43","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/nyas.12340","article-title":"Phenotype-genotype correlations in patients with Wilson's disease","volume":"1315","author":"Ferenci","year":"2014","journal-title":"Ann. N. Y. Acad. Sci."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib44","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1111\/nyas.12343","article-title":"Morphological and functional imaging in neurological and non-neurological Wilson's patients","volume":"131","author":"Hermann","year":"2014","journal-title":"Ann. N. Y. Acad. Sci."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib45","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1007\/s00234-006-0101-4","article-title":"Wilson's disease: cranial MRI observations and clinical correlation","volume":"48","author":"Sinha","year":"2006","journal-title":"Neuroradiology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib46","doi-asserted-by":"crossref","first-page":"2134","DOI":"10.1002\/mds.21136","article-title":"Wilson's disease tremor is associated with magnetic resonance imaging lesions in basal ganglia structures","volume":"21","author":"S\u00fcdmeyer","year":"2006","journal-title":"Mov. Disord."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib47","first-page":"234","article-title":"Concordant pre- and postsynaptic deficits of dopaminergic neurotransmission in neurologic Wilson disease","volume":"24","author":"Barthel","year":"2003","journal-title":"Am. J. Neuroradiol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib48","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1136\/jnnp.2003.026310","article-title":"Wilson's disease: diagnostic errors and clinical implications","volume":"5","author":"Prashanth","year":"2004","journal-title":"J. Neurol. Neurosurg. Psychiatry"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib49","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1159\/000316066","article-title":"Evaluation of the symptomatic treatment of residual neurologic symptoms in Wilson's disease","volume":"64","author":"H\u00f6lscher","year":"2010","journal-title":"Eur. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib50","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1001\/archneur.60.3.379","article-title":"Treatment of Wilson disease with ammonium tetrathiomolybdate: III. Initial therapy in a total of 55 neurologically affected patients and follow-up with zinc therapy","volume":"60","author":"Brewer","year":"2003","journal-title":"Arch. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib51","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1001\/archneur.1987.00520170020016","article-title":"Worsening of neurologic syndrome in patients with Wilson's disease with initial penicillamine therapy","volume":"44","author":"Brewer","year":"1987","journal-title":"Arch. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib52","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1001\/archneur.63.4.521","article-title":"Treatment of Wilson disease with ammonium tetrathiomolybdate: IV. Comparison of tetrathiomolybdate and trientine in a double-blind study of treatment of the neurologic presentation of Wilson disease","volume":"63","author":"Brewer","year":"2006","journal-title":"Arch. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib53","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1111\/ene.12348","article-title":"D-penicillamine versus zinc sulfate as first-line therapy for Wilson's disease","volume":"21","author":"Czlonkowska","year":"2014","journal-title":"Eur. J. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib54","doi-asserted-by":"crossref","first-page":"1028","DOI":"10.1016\/j.cgh.2013.03.012","article-title":"Efficacy and safety of oral chelators in treatment of patients with Wilson disease","volume":"11","author":"Weiss","year":"2013","journal-title":"Clin. Gastroenterol. Hepatol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib55","doi-asserted-by":"crossref","first-page":"185","DOI":"10.2165\/00023210-200519030-00001","article-title":"Neurologically presenting Wilson's disease: epidemiology, pathophysiology and treatment","volume":"19","author":"Brewer","year":"2005","journal-title":"CNS Drugs"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib56","doi-asserted-by":"crossref","first-page":"364","DOI":"10.1002\/hep.510310216","article-title":"Treatment of Wilson's disease with zinc. XVII: treatment during pregnancy","volume":"31","author":"Brewer","year":"2000","journal-title":"Hepatology"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib57","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1080\/13543784.2018.1482274","article-title":"WTX101 - an investigational drug for the treatment of Wilson disease","volume":"27","author":"Weiss","year":"2018","journal-title":"Expert Opin. Investig. Drugs"},{"key":"10.1016\/j.parkreldis.2019.02.016_bib58","doi-asserted-by":"crossref","first-page":"869","DOI":"10.1016\/S2468-1253(17)30293-5","article-title":"Bis-choline tetrathiomolybdate in patients with Wilson's disease: an open-label, multicentre, phase 2 study","volume":"12","author":"Weiss","year":"2017","journal-title":"Lancet Gastroenterol. Hepatol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib59","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1001\/archneur.57.3.384","article-title":"Effect of liver transplantation on neurological manifestations in Wilson disease","volume":"57","author":"Stracciari","year":"2000","journal-title":"Arch. Neurol."},{"key":"10.1016\/j.parkreldis.2019.02.016_bib60","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1159\/000452658","article-title":"Liver transplantation in Wilson's disease with neurological impairment: evaluation in 4 patients","volume":"77","author":"Laurencin","year":"2016","journal-title":"Eur. Neurol."}],"container-title":["Parkinsonism &amp; Related Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1353802019300628?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1353802019300628?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T00:15:48Z","timestamp":1761178548000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1353802019300628"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2]]},"references-count":60,"alternative-id":["S1353802019300628"],"URL":"https:\/\/doi.org\/10.1016\/j.parkreldis.2019.02.016","relation":{},"ISSN":["1353-8020"],"issn-type":[{"value":"1353-8020","type":"print"}],"subject":[],"published":{"date-parts":[[2019,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Wilson's disease: A master of disguise","name":"articletitle","label":"Article Title"},{"value":"Parkinsonism & Related Disorders","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.parkreldis.2019.02.016","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}