Are 25-hydroxyvitamin D assays fit for purpose?

Advances in Clinical Chemistry and Laboratory Medicine

Volumn , Issue , 2012, Pages 58-60

  Carter, Graham D ^a  

^a CHARING CROSS HOSPITAL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84885329523     PISSN: None     EISSN: None     Source Type: Book    
DOI: None     Document Type: Chapter

References (6)

1. Healey MJR. Outliers in clinical chemistry quality control schemes. Clin Chem 1979;25: 675-77.
2. DEQAS Report, July 2009; Charing Cross Hospital, London, UK.
3. Carter GD, Jones JC. Use of a common standard improves the performance of liquid chromatography - tandem mass spectrometry methods for serum 25-hydroxyvitamin D. Ann Clin Biochem 2009;46:79-81.
4. Carter GD, Jones JC, Berry JL. The anomalous behaviour of exogenous 25-hydroxyvitamin D in competitive binding assays. J Steroid Biochem Mol Biol 2007;103:480-2.
5. Horst RL. Exogenous versus endogenous recovery of 25-hydroxyvitamins D2 and D3 in human samples using high-performance liquid chromatography and the DiaSorin LIAISON Total-D Assay. J Steroid Biochem Mol Biol 2010;121:180-2.
6. Carter GD, Berry JL, Gunter E, Jones G, Jones JC, Makin HLJ, Sufi S, Wheeler MJ. Proficient testing of 25-Hydroxyvitamin D (25-OHD) assays. J Steroid Biochem Mol Biol 2010; 121:176-9.