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ORIGINAL RESEARCH
Determining the diagnostic value of the markers of congenital metabolic disorders by chromatography–mass spectrometry
1 Voino-Yasenetsky Scientific and Practical Center for Specialized Assistance to Children, Moscow, Russia
2 LLC Clinic of New Medical Technologies “ArchiMed”, Moscow, Russia
3 Research Center of Neurology, Moscow, Russia
Correspondence should be addressed: Irina V. Zolkina
Vavilova, 68, k. 2, Moscow, 119261, Russia; ur.liam@ari_anikloz
Author contribution: Mamedov IS — research idea; Mamedov IS, Zolkina IV — research methods and procedure, statistical data processing; Zolkina IV — manustript writing; Mamedov IS, Sukhorukov VS, Zolkina IV, Krapivkin AI — manuscript editing; Krapivkin AI — research management.
Compliance with ethical standards: the study was approved by the Ethics Committee of the Pirogov Russian National Research Medical University (protocol № 94 dated 14 December 2009). All parents or caregivers of the subjects submitted the informed consent to participation in the study.
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