{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T18:22:51Z","timestamp":1780510971551,"version":"3.54.1"},"reference-count":19,"publisher":"Elsevier BV","issue":"15-16","license":[{"start":{"date-parts":[[2010,5,1]],"date-time":"2010-05-01T00:00:00Z","timestamp":1272672000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Chromatography B"],"published-print":{"date-parts":[[2010,5]]},"DOI":"10.1016\/j.jchromb.2010.03.020","type":"journal-article","created":{"date-parts":[[2010,3,22]],"date-time":"2010-03-22T06:07:07Z","timestamp":1269238027000},"page":"1098-1102","source":"Crossref","is-referenced-by-count":27,"title":["Liquid chromatography\u2013tandem mass spectrometry assay for the quantification of free and total sialic acid in human cerebrospinal fluid"],"prefix":"10.1016","volume":"878","author":[{"given":"Maria","family":"van der Ham","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tom J.","family":"de Koning","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"Lefeber","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andr\u00e9","family":"Fleer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Berthil H.C.M.T.","family":"Prinsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Monique G.M.","family":"de Sain-van der Velden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jchromb.2010.03.020_bib1","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1002\/(SICI)1096-8644(199810)107:2<187::AID-AJPA5>3.0.CO;2-S","volume":"107","author":"Muchmore","year":"1998","journal-title":"Am. J. Phys. Anthropol."},{"key":"10.1016\/j.jchromb.2010.03.020_bib2","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1016\/S0300-9084(01)01303-7","volume":"83","author":"Malykh","year":"2001","journal-title":"Biochimie"},{"key":"10.1016\/j.jchromb.2010.03.020_bib3","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1263\/jbb.93.258","volume":"93","author":"Maru","year":"2002","journal-title":"J. Biosci. Bioeng."},{"key":"10.1016\/j.jchromb.2010.03.020_bib4","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1016\/j.molmed.2008.06.002","volume":"14","author":"Varki","year":"2008","journal-title":"Trends Mol. Med."},{"key":"10.1016\/j.jchromb.2010.03.020_bib5","doi-asserted-by":"crossref","first-page":"25689","DOI":"10.1074\/jbc.M604221200","volume":"281","author":"Altheide","year":"2006","journal-title":"J. Biol. Chem."},{"key":"10.1016\/j.jchromb.2010.03.020_bib6","doi-asserted-by":"crossref","first-page":"1201","DOI":"10.1136\/jnnp.39.12.1201","volume":"39","author":"Alam","year":"1976","journal-title":"J. Neurol. Neurosurg. Psychiatry"},{"key":"10.1016\/j.jchromb.2010.03.020_bib7","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1111\/j.1651-2227.1987.tb10457.x","volume":"76","author":"Asami","year":"1987","journal-title":"Acta Paediatr. Scand."},{"key":"10.1016\/j.jchromb.2010.03.020_bib8","first-page":"313","volume":"4","author":"Kakari","year":"1984","journal-title":"Anticancer Res."},{"key":"10.1016\/j.jchromb.2010.03.020_bib9","doi-asserted-by":"crossref","first-page":"801","DOI":"10.1093\/brain\/awn355","volume":"132","author":"Mochel","year":"2009","journal-title":"Brain"},{"key":"10.1016\/j.jchromb.2010.03.020_bib10","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/j.cca.2008.12.018","volume":"402","author":"Kawasaki","year":"2009","journal-title":"Clin. Chim. Acta"},{"key":"10.1016\/j.jchromb.2010.03.020_bib11","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/0378-4347(93)80047-8","volume":"620","author":"Hayakawa","year":"1993","journal-title":"J. Chromatogr."},{"key":"10.1016\/j.jchromb.2010.03.020_bib12","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1007\/BF02913093","volume":"21","author":"Kulkarni","year":"2006","journal-title":"Indian J. Clin. Biochem."},{"key":"10.1016\/j.jchromb.2010.03.020_bib13","doi-asserted-by":"crossref","first-page":"1971","DOI":"10.1016\/S0021-9258(18)69851-5","volume":"234","author":"Warren","year":"1959","journal-title":"J. Biol. Chem."},{"key":"10.1016\/j.jchromb.2010.03.020_bib14","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.jchromb.2006.10.066","volume":"848","author":"van der Ham","year":"2007","journal-title":"J. Chromatogr. B: Anal. Technol. Biomed. Life Sci."},{"key":"10.1016\/j.jchromb.2010.03.020_bib15","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1159\/000147479","volume":"26","author":"Taniguchi","year":"2008","journal-title":"Dement. Geriatr. Cogn. Disord."},{"key":"10.1016\/j.jchromb.2010.03.020_bib16","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1203\/00006450-199307000-00003","volume":"34","author":"Hyland","year":"1993","journal-title":"Pediatr. Res."},{"key":"10.1016\/j.jchromb.2010.03.020_bib17","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1016\/j.clinbiochem.2006.02.010","volume":"39","author":"Gopaul","year":"2006","journal-title":"Clin. Biochem."},{"key":"10.1016\/j.jchromb.2010.03.020_bib18","doi-asserted-by":"crossref","first-page":"212","DOI":"10.1002\/ana.21435","volume":"64","author":"Engbers","year":"2008","journal-title":"Ann. Neurol."},{"key":"10.1016\/j.jchromb.2010.03.020_bib19","doi-asserted-by":"crossref","first-page":"952","DOI":"10.1176\/ajp.123.8.952","volume":"123","author":"Campbell","year":"1967","journal-title":"Am. J. Psychiatry"}],"container-title":["Journal of Chromatography B"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1570023210001601?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1570023210001601?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,10,25]],"date-time":"2021-10-25T02:13:49Z","timestamp":1635128029000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1570023210001601"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,5]]},"references-count":19,"journal-issue":{"issue":"15-16","published-print":{"date-parts":[[2010,5]]}},"alternative-id":["S1570023210001601"],"URL":"https:\/\/doi.org\/10.1016\/j.jchromb.2010.03.020","relation":{},"ISSN":["1570-0232"],"issn-type":[{"value":"1570-0232","type":"print"}],"subject":[],"published":{"date-parts":[[2010,5]]}}}