{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T00:27:07Z","timestamp":1760747227322,"version":"build-2065373602"},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"7","license":[{"start":{"date-parts":[[2025,5,10]],"date-time":"2025-05-10T00:00:00Z","timestamp":1746835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,5,10]],"date-time":"2025-05-10T00:00:00Z","timestamp":1746835200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Intern Emerg Med"],"published-print":{"date-parts":[[2025,10]]},"DOI":"10.1007\/s11739-025-03963-x","type":"journal-article","created":{"date-parts":[[2025,5,10]],"date-time":"2025-05-10T15:18:53Z","timestamp":1746890333000},"page":"2153-2155","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Recurrent headache mimicking cluster headache: a diagnostic challenge"],"prefix":"10.1007","volume":"20","author":[{"given":"Qing","family":"Wan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiayu","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ting","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gang","family":"Fei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoguang","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,5,10]]},"reference":[{"key":"3963_CR1","doi-asserted-by":"publisher","first-page":"6","DOI":"10.1038\/nrdp.2018.6","volume":"4","author":"A May","year":"2018","unstructured":"May A, Schwedt T, Magis D, Pozo-Rosich P, Evers S, Wang S (2018) Cluster headache. Nat Rev Dis Primers 4:6. https:\/\/doi.org\/10.1038\/nrdp.2018.6","journal-title":"Nat Rev Dis Primers"},{"issue":"2","key":"3963_CR2","doi-asserted-by":"publisher","first-page":"1203","DOI":"10.1007\/s40122-021-00267-8","volume":"10","author":"C G\u00f6bel","year":"2021","unstructured":"G\u00f6bel C, Karstedt S, Heinze A, Koch B, G\u00f6bel H (2021) Phenotype of cluster headache: clinical variability, persisting pain between attacks, and comorbidities\u2014an observational cohort study in 825 patients. Pain Ther 10(2):1203\u20131217. https:\/\/doi.org\/10.1007\/s40122-021-00267-8","journal-title":"Pain Ther"},{"issue":"12","key":"3963_CR3","doi-asserted-by":"publisher","first-page":"3363","DOI":"10.18103\/mra.v10i12.3363","volume":"10","author":"H Gosalia","year":"2022","unstructured":"Gosalia H, Wei D, Goadsby P (2022) Cluster headache: epidemiology, pathophysiology, clinical features, and diagnosis. Med Res Arch 10(12):3363. https:\/\/doi.org\/10.18103\/mra.v10i12.3363","journal-title":"Med Res Arch"},{"issue":"1","key":"3963_CR4","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/s11916-015-0507-y","volume":"19","author":"P Chaudhry","year":"2015","unstructured":"Chaudhry P et al (2015) Neuroimaging in secondary headache disorders. Curr Pain Headache Rep 19(1):1\u201311. https:\/\/doi.org\/10.1007\/s11916-015-0507-y","journal-title":"Curr Pain Headache Rep"}],"container-title":["Internal and Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11739-025-03963-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11739-025-03963-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11739-025-03963-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T15:43:18Z","timestamp":1760715798000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11739-025-03963-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,10]]},"references-count":4,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2025,10]]}},"alternative-id":["3963"],"URL":"https:\/\/doi.org\/10.1007\/s11739-025-03963-x","relation":{},"ISSN":["1828-0447","1970-9366"],"issn-type":[{"type":"print","value":"1828-0447"},{"type":"electronic","value":"1970-9366"}],"subject":[],"published":{"date-parts":[[2025,5,10]]},"assertion":[{"value":"10 February 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 April 2025","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 May 2025","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This case report did not involve any experimental procedures or clinical trials on human or animal subjects. Therefore, approval from an institutional review board (IRB) or ethics committee was not required according to local regulations. Written informed consent was obtained from the patient for publication of this case and all accompanying images.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Human and animal rights statement and Informed consent"}}]}}