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Gaps Analysis in the Traceability Chain of Human Growth Hormone Measurements

12 July, 2013

Human growth hormone (hGH) is measured for the diagnosis of secretion disorders. These measurements fall under the EU Directive 98/79/EC on in vitro diagnostic medical devices requiring traceability of commercial calibrator values to higher-order reference materials or procedures.

External quality assessment schemes show large discrepancies between results from different methods, even though most methods provide results traceable to the recommended International Standard (IS 98/574). This study investigated possible causes for these discrepancies.
 
Read more in: S. Boulo et al. "Gaps in the Traceability Chain of Human Growth Hormone Measurements" http://dx.doi.org/10.1373/clinchem.2012.199489

 

 

Latest update 12 July, 2013

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