{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T06:58:51Z","timestamp":1785221931731,"version":"3.55.0"},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T00:00:00Z","timestamp":1771372800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T00:00:00Z","timestamp":1771372800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82471257"],"award-info":[{"award-number":["82471257"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Acta Neurol Belg"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1007\/s13760-026-03007-x","type":"journal-article","created":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T08:48:46Z","timestamp":1771404526000},"page":"809-812","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["When levodopa resistance does not indicate disease progression: a case of coexisting Parkinson\u2019s disease and secondary Parkinsonism due to demyelinating lesions"],"prefix":"10.1007","volume":"126","author":[{"given":"Yanyi","family":"Li","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengbo","family":"Dai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kun","family":"Nie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,2,18]]},"reference":[{"issue":"12","key":"3007_CR1","doi-asserted-by":"publisher","first-page":"1591","DOI":"10.1002\/mds.26424","volume":"30","author":"RB Postuma","year":"2015","unstructured":"Postuma RB, Berg D, Stern M et al (2015) MDS clinical diagnostic criteria for Parkinson\u2019s disease. Mov Disord 30(12):1591\u20131601","journal-title":"Mov Disord"},{"issue":"10","key":"3007_CR2","doi-asserted-by":"publisher","first-page":"850","DOI":"10.1016\/S1474-4422(25)00270-4","volume":"24","author":"X Montalban","year":"2025","unstructured":"Montalban X, Lebrun-Fr\u00e9nay C, Oh J et al (2025) Diagnosis of multiple sclerosis: 2024 revisions of the McDonald criteria. Lancet Neurol 24(10):850\u2013865. https:\/\/doi.org\/10.1016\/S1474-4422(25)00270-4","journal-title":"Lancet Neurol"},{"key":"3007_CR3","doi-asserted-by":"publisher","first-page":"14","DOI":"10.5334\/tohm.671","volume":"12","author":"D GhoshR, Roy","year":"2022","unstructured":"GhoshR,Roy D, Dubey S, Das S, Benito-Le\u00f3n J (2022) Movement disorders in multiple sclerosis: an update. Tremor Other Hyperkinet Mov (N Y) 12:14. https:\/\/doi.org\/10.5334\/tohm.671","journal-title":"Tremor Other Hyperkinet Mov (N Y)"},{"key":"3007_CR4","doi-asserted-by":"publisher","first-page":"103796","DOI":"10.1016\/j.msard.2022.103796","volume":"62","author":"S Sarin","year":"2022","unstructured":"Sarin S, Wang A, Elkasaby M, Abboud H (2022) Parkinsonism in multiple sclerosis patients: A prospective observational study. Mult Scler Relat Disord 62:103796","journal-title":"Mult Scler Relat Disord"}],"container-title":["Acta Neurologica Belgica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s13760-026-03007-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s13760-026-03007-x","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s13760-026-03007-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T06:03:41Z","timestamp":1785218621000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s13760-026-03007-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,18]]},"references-count":4,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["3007"],"URL":"https:\/\/doi.org\/10.1007\/s13760-026-03007-x","relation":{},"ISSN":["0300-9009","2240-2993"],"issn-type":[{"value":"0300-9009","type":"print"},{"value":"2240-2993","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,18]]},"assertion":[{"value":"16 November 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 February 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"18 February 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors have no competing interests.","order":1,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Ethical approval to report this case was obtained from Research Ethics Committee in Guangdong Provincial People\u2019s Hospital (No.KY2023-670-01). Written informed consent was obtained from the patient for his anonymized information to be published in this article.","order":2,"name":"Ethics","label":"Ethical approval","group":{"name":"EthicsHeading","label":"Declarations"}}]}}