Achieving Congruence among Reference Laboratories for Absolute Abundance Measurement of Analytes for Rare Diseases: Psychosine for Diagnosis and Prognosis of Krabbe Disease

Measurement of the absolute concentration of the biomarker psychosine in dried blood spots (DBS) is useful for diagnosis and prognosis of Krabbe disease and to support newborn screening of this leukodystrophy. As for assays for more common diseases, it is important to achieve congruence when multipl...

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Bibliographic Details
Main Authors: Zackary Herbst, Coleman T. Turgeon, Chad Biski, Hamid Khaledi, Nancy B. Shoemaker, Patrick D. DeArmond, Sara Smith, Joseph Orsini, Dietrich Matern, Michael H. Gelb
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:International Journal of Neonatal Screening
Subjects:
Online Access:https://www.mdpi.com/2409-515X/6/2/29