{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T17:46:22Z","timestamp":1786988782892,"version":"build-2736575974"},"reference-count":21,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2010,3,1]],"date-time":"2010-03-01T00:00:00Z","timestamp":1267401600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2010,3,1]],"date-time":"2010-03-01T00:00:00Z","timestamp":1267401600000},"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","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Epilepsy Research"],"published-print":{"date-parts":[[2010,3]]},"DOI":"10.1016\/j.eplepsyres.2009.10.010","type":"journal-article","created":{"date-parts":[[2009,11,27]],"date-time":"2009-11-27T13:24:35Z","timestamp":1259328275000},"page":"82-88","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":8,"title":["Clinical study of West syndrome with PS and late-onset epileptic spasms"],"prefix":"10.1016","volume":"89","author":[{"given":"Lei","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hao","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinping","family":"Liang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.eplepsyres.2009.10.010_bib1","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1111\/j.1528-1157.1998.tb01274.x","article-title":"Evidence of late-onset infantile spasms","volume":"39","author":"Bednarek","year":"1998","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib2","first-page":"389","article-title":"Proposal for revised clinical and electroencephalographic classification of epileptic syndromes","volume":"30","author":"Commission on classification and terminology of the International League Against Epilepsy","year":"1989","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib3","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1016\/S0387-7604(01)00300-X","article-title":"Infantile spasms in tuber scleroris complex","volume":"23","author":"Curatolo","year":"2001","journal-title":"Brain Dev."},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib4","doi-asserted-by":"crossref","first-page":"447","DOI":"10.1016\/S0387-7604(01)00268-6","article-title":"What is West syndrome?","volume":"23","author":"Dulac","year":"2001","journal-title":"Brain Dev."},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib5","series-title":"Dysplasias of Cerebral Cortex and Epilepsy","first-page":"217","article-title":"Infantile spasms associated with cortical dysplasia and tuberous sclerosis","author":"Dulac","year":"1996"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib6","doi-asserted-by":"crossref","first-page":"796","DOI":"10.1046\/j.1528-1157.2001.10401.x","article-title":"ILAE Commission report: A proposed diagnostic scheme for people with epileptic seizures and with epilepsy: report of the ILAE task force on classification and terminology","volume":"42","author":"Engel","year":"2001","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib7","doi-asserted-by":"crossref","first-page":"1035","DOI":"10.1111\/j.1528-1167.2006.00518.x","article-title":"Cryptogenic late-onset epileptic spasms: an overlooked syndrome of early childhood?","volume":"47","author":"Eisermann","year":"2006","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib8","series-title":"Infantile Spasms: Diagnosis, Management and Prognosis","author":"Frost","year":"2003"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib9","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1111\/j.1528-1157.1993.tb00445.x","article-title":"Ictal clinical electroencephalographic findings of spasms in West syndrome","volume":"34","author":"Fusco","year":"1993","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib10","series-title":"Atlas of electroencephalography","article-title":"Infantile spasms","author":"Gibbs","year":"1952"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib11","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1111\/j.1469-8749.1987.tb08822.x","article-title":"Periodic spasms: an unclassified type of epileptic seizures in childhood","volume":"29","author":"Gobbi","year":"1987","journal-title":"Dev. Med. Child Neurol."},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib12","doi-asserted-by":"crossref","first-page":"873","DOI":"10.1111\/j.1528-1157.1995.tb01630.x","article-title":"Asymmetric and asynchronous infantile spasms","volume":"36","author":"Gaily","year":"1995","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib13","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1111\/j.1528-1157.1984.tb04195.x","article-title":"Hypsarrhythmia: variations on the theme","volume":"25","author":"Hrachovy","year":"1984","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib14","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1212\/WNL.48.1.197","article-title":"Hypsarrhythmia: frequency of variant patterns and correlation with etiology and outcome","volume":"48","author":"Kramer","year":"1997","journal-title":"Neurology"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib15","doi-asserted-by":"crossref","first-page":"488","DOI":"10.1111\/j.0013-9580.2004.45703.x","article-title":"Very fast rhythmic activity on scalp EEG associated with epileptic spasms","volume":"45","author":"Kobayashi","year":"2004","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib16","doi-asserted-by":"crossref","first-page":"1098","DOI":"10.1111\/j.1528-1167.2005.63004.x","article-title":"Characteristics of slow waves on EEG associated epilepsy spasms","volume":"46","author":"Kobayashi","year":"2005","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib17","doi-asserted-by":"crossref","first-page":"1416","DOI":"10.1111\/j.0013-9580.2004.02404.x","article-title":"A proposal for case definition and outcome measures in studies of infantile spasms and West syndrome: consensus statement of studies of infantile spasms and West syndrome: consensus statement of the West Delphi Group","volume":"45","author":"Lux","year":"2004","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib18","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1111\/j.1528-1157.1998.tb05147.x","article-title":"West syndrome and its related epileptic syndromes","volume":"39","author":"Ohtsuka","year":"1998","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib19","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1016\/S0387-7604(01)00289-3","article-title":"Spasms in cluster in epilepsies other than typical West syndrome","volume":"23","author":"Ohtsuka","year":"2001","journal-title":"Brain Dev."},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib20","doi-asserted-by":"crossref","first-page":"2101","DOI":"10.1111\/j.1528-1167.2007.01264.x","article-title":"Ictal EEG fast activity in West syndrome: from onset to outcome","volume":"48","author":"Panzica","year":"2007","journal-title":"Epilepsia"},{"key":"10.1016\/j.eplepsyres.2009.10.010_bib21","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/j.braindev.2007.06.005","article-title":"Focally epileptic spasms, involving one leg, manifesting during the clinical course of West syndrome","volume":"30","author":"Tanoue","year":"2008","journal-title":"Brain Dev."}],"container-title":["Epilepsy Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0920121109002988?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0920121109002988?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T13:22:49Z","timestamp":1760275369000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0920121109002988"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,3]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2010,3]]}},"alternative-id":["S0920121109002988"],"URL":"https:\/\/doi.org\/10.1016\/j.eplepsyres.2009.10.010","relation":{},"ISSN":["0920-1211"],"issn-type":[{"value":"0920-1211","type":"print"}],"subject":[],"published":{"date-parts":[[2010,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Clinical study of West syndrome with PS and late-onset epileptic spasms","name":"articletitle","label":"Article Title"},{"value":"Epilepsy Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.eplepsyres.2009.10.010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2009 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}