4Guldeline to Expression of Uncertainty in Measurement. ISO/TAG 4/WG3, June 1993.
5Quantifying Uncertatnty in analytical chemistry. Vision 6, Eurachem,March 1995.
6The expression of Uncertainty in Quantltative Testing. EAL23 August 1996.
7Patriarca M,Castelli M,Corsetti F,et al.Estimate of uncertainty of measurement from a single-laboratory validation study:application to the determination of lead in blood.Clin Chem,2004,50:1396-1405.
8Bartley DL.Analytical performance criteria:Reconciling traditional accuracy assessment with the ISO guide to the expression of uncertainty in measurement (ISO/GUM).J Occup Environ Hyg,2004,1:D37-41.
9ILAC G17 2002.Introducing the concept of uncertainty of measurement in testing in association with application of the standard ISO/IEC 17025.[S/OL] ILAC,2006[2006-06-01].http://www.ilac.org/downloads.
4Lenters WE,Slingerland RJ. Six of eight hemoglobin Alc point-of-care instruments do not meet the general accept- ed analytical performance criteria[J]. Clin Chem, 2010,56 (1) .44 52.
5Kohno Y, Hiyama Y, Shimojo N, et al. Autoantibodies to thyroid peroxidase in patients with chronic thyroiditis: effect of antibody binding on enzyme activities[J]. Clin Exp Immunol, 1986,65 (3) . 534-541.
6ISO IEC OIML, et al. Guide to the expression of uncertainty in measurement [J]. Geneva: ISO, 1995:92-167.
7Westgard J. Managing quality versus measuring uncertainty in the medical laboratory [J]. Glin Chem Lab Med, 2010,48(1): 31-40.