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Results of German external quality assessment schemes for SARS-CoV-2 antigen detection.
Vierbaum L, Wojtalewicz N, Grunert HP, Zimmermann A, Scholz A, Goseberg S, Kaiser P, Duehring U, Drosten C, Corman V, Niemeyer D, Rabenau HF, Obermeier M, Nitsche A, Michel J, Puyskens A, Huggett JF, O'Sullivan DM, Busby E, Cowen S, Vallone PM, Cleveland MH, Falak S, Kummrow A, Schellenberg I, Zeichhardt H, Kammel M. Vierbaum L, et al. Among authors: cowen s. Sci Rep. 2023 Aug 14;13(1):13206. doi: 10.1038/s41598-023-40330-2. Sci Rep. 2023. PMID: 37580353 Free PMC article.
Evaluation of a Common Internal Standard Material to Reduce Inter-Laboratory Variation and Ensure the Quality, Safety and Efficacy of Expanded Newborn Screening Results When Using Flow Injection Analysis Tandem Mass Spectrometry with Internal Calibration.
Carling RS, John C, Goddard P, Griffith C, Cowen S, Hopley C, Moat SJ. Carling RS, et al. Among authors: cowen s. Int J Neonatal Screen. 2020 Nov 19;6(4):92. doi: 10.3390/ijns6040092. Int J Neonatal Screen. 2020. PMID: 33228114 Free PMC article.
Improving Harmonization and Standardization of Expanded Newborn Screening Results by Optimization of the Legacy Flow Injection Analysis Tandem Mass Spectrometry Methods and Application of a Standardized Calibration Approach.
Carling RS, Whyte E, John C, Garstone R, Goddard P, Greenfield T, Hogg SL, Le Masurier C, Cowen S, Moat SJ, Hopley C. Carling RS, et al. Among authors: cowen s. Clin Chem. 2022 Jul 27;68(8):1075-1083. doi: 10.1093/clinchem/hvac070. Clin Chem. 2022. PMID: 35699503
Evaluation of digital PCR for absolute DNA quantification.
Sanders R, Huggett JF, Bushell CA, Cowen S, Scott DJ, Foy CA. Sanders R, et al. Among authors: cowen s. Anal Chem. 2011 Sep 1;83(17):6474-84. doi: 10.1021/ac103230c. Epub 2011 Aug 1. Anal Chem. 2011. PMID: 21446772
117 results