Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8339272 | The Journal of Steroid Biochemistry and Molecular Biology | 2013 | 7 Pages |
Abstract
⸠Two automated 25-OHD immunoassay methods were compared against LC-MS/MS. ⸠Serum specimens contained endogenous 25-OHD2 to challenge immunoassay specificity. ⸠The DiaSorin method demonstrated better precision than the Siemens method. ⸠The DiaSorin LIAISON® method agreed with LC-MS/MS. ⸠Substantial bias was observed in the Siemens ADVIA Centaur® method.
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Authors
Shilen A. Hsu, Joshua Soldo, Manjula Gupta,