10% CV concentration for the fourth generation Roche cardiac troponin T assay derived from Internal Quality Control data
Dolci A, Dominici R, Luraschi P, et al. 10% CV concentration for the fourth generation Roche cardiac troponin T assay derived from Internal Quality Control data. Clin Chem Lab Med 2006;44:1495-6
National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for use of tumour markers in clinical practice: Quality requirements
Sturgeon CM, Hoffman BR, Chan DW, et al. National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for use of tumour markers in clinical practice: quality requirements. Clin Chem 2008;54;e1-10
Intermethod variation in serum carcinoembryonic antigen (CEA) measurement. Fresh serum pools and control materials compared
Dominici R, Cabrini E, Cattozzo G, et al. Intermethod variation in serum carcinoembryonic antigen (CEA) measurement. Fresh serum pools and control materials compared. Clin Chem Lab Med 2002;40:167-73
Comparison of fresh frozen serum to proficiency testing material in College of American Pathologists surveys: Alpha-fetoprotein, carcinoembryonic antigen, human chorionic gonadotropin, and prostate-specific antigen
Schreiber WE, Endres DB, McDowell GA, et al. Comparison of fresh frozen serum to proficiency testing material in College of American Pathologists surveys: alpha-fetoprotein, carcinoembryonic antigen, human chorionic gonadotropin, and prostate-specific antigen. Arch Pathol Lab Med 2005;129:331-7
Desirable specifications for total error, imprecision, and bias, derived from biologic variation. See, last checked 25 September 2009
Desirable specifications for total error, imprecision, and bias, derived from biologic variation. See http://www.westgard.com/biodatabase1.htm (last checked 25 September 2009)
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Interpretation of results from tumour marlers on the basis of analytical imprecision and biological variation
Sölétormos G, Schiøler V, Nielsen D, et al. Interpretation of results from tumour marlers on the basis of analytical imprecision and biological variation. Clin Chem 1993;39:2077-83