Falsely elevated C4‐carnitine as expression of glutamate formiminotransferase deficiency in tandem mass spectrometry newborn screening

Abstract

Journal of Mass SpectrometryVolume 41, Issue 2 p. 263-265 JMS Letter Falsely elevated C4-carnitine as expression of glutamate formiminotransferase deficiency in tandem mass spectrometry newborn screening Sabrina Malvagia, Sabrina Malvagia Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorGiancarlo la Marca, Giancarlo la Marca Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorBruno Casetta, Bruno Casetta Applied Biosystems, Monza, ItalySearch for more papers by this authorSerena Gasperini, Serena Gasperini Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorElisabetta Pasquini, Elisabetta Pasquini Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorMaria Alice Donati, Maria Alice Donati Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorEnrico Zammarchi, Corresponding Author Enrico Zammarchi enrico.zammarchi@unifi.it Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalyDepartment of Pediatrics, Meyer Children's Hospital, Via Luca Giordano 13-50132 Florence, Italy.===Search for more papers by this author Sabrina Malvagia, Sabrina Malvagia Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorGiancarlo la Marca, Giancarlo la Marca Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorBruno Casetta, Bruno Casetta Applied Biosystems, Monza, ItalySearch for more papers by this authorSerena Gasperini, Serena Gasperini Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorElisabetta Pasquini, Elisabetta Pasquini Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorMaria Alice Donati, Maria Alice Donati Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalySearch for more papers by this authorEnrico Zammarchi, Corresponding Author Enrico Zammarchi enrico.zammarchi@unifi.it Department of Pediatrics, University of Florence, Meyer Children's Hospital. Via Luca Giordano 13-50132 Firenze, ItalyDepartment of Pediatrics, Meyer Children's Hospital, Via Luca Giordano 13-50132 Florence, Italy.===Search for more papers by this author First published: 18 January 2006 https://doi.org/10.1002/jms.964Citations: 26Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume41, Issue2February 2006Pages 263-265 RelatedInformation