-
3
-
-
84868514714
-
Reducing preanalytical laboratory sampling errors through educational and technological interventions
-
Lillo R, Salinas M, Lopez-Carrigos M, Naranjo-Santana Y, Gutierrez M, Marin MD, et al. Reducing preanalytical laboratory sampling errors through educational and technological interventions. Clin Lab 2012;38:911-7.
-
(2012)
Clin Lab
, vol.38
, pp. 911-917
-
-
Lillo, R.1
Salinas, M.2
Lopez-Carrigos, M.3
Naranjo-Santana, Y.4
Gutierrez, M.5
Marin, M.D.6
-
4
-
-
79953879805
-
Exemplary standard operating procedure pre-examination
-
Gurr E, Arzideh F, Brandhorst G. Gröning A, Haeckel R, Hoff T, et al. Exemplary standard operating procedure pre-examination. J Lab Med 2011;35:55-60.
-
(2011)
J Lab Med
, vol.35
, pp. 55-60
-
-
Gurr, E.1
Arzideh, F.2
Brandhorst, G.3
Gröning, A.4
Haeckel, R.5
Hoff, T.6
-
6
-
-
58549091951
-
Richtlinie der Bundesaerztekammer zur Qualitätssicherung laboratoriumsmedizinischer Untersuchungen
-
Richtlinie der Bundesaerztekammer zur Qualitätssicherung laboratoriumsmedizinischer Untersuchungen. Dt Aerzteblatt 2008;105:C301-13. Available from: http://www.aerzteblatt.de/plus1308.
-
(2008)
Dt Aerzteblatt
, vol.105
, pp. C301-C313
-
-
-
8
-
-
79954479647
-
A new concept to derive permissible limits for analytical imprecision and bias considering diagnostic requirements and technical state-of-the-art
-
Haeckel R, Wosniok W. A new concept to derive permissible limits for analytical imprecision and bias considering diagnostic requirements and technical state-of-the-art. Clin Chem Lab Med 2011;49:623-35.
-
(2011)
Clin Chem Lab Med
, vol.49
, pp. 623-635
-
-
Haeckel, R.1
Wosniok, W.2
-
9
-
-
80052247980
-
Gross overestimation of total allowable error based on biological variation
-
Oosterhuis WP. Gross overestimation of total allowable error based on biological variation. Clin Chem 2011;57:1334-6.
-
(2011)
Clin Chem
, vol.57
, pp. 1334-1336
-
-
Oosterhuis, W.P.1
-
11
-
-
77958155921
-
Observed, unknown distributions of clinical chemical quantities should be considered to be lognormal: A proposal
-
Haeckel R, Wosniok W. Observed, unknown distributions of clinical chemical quantities should be considered to be lognormal: a proposal. Clin Chem Lab Med 2010;48:1393-6.
-
(2010)
Clin Chem Lab Med
, vol.48
, pp. 1393-1396
-
-
Haeckel, R.1
Wosniok, W.2
-
12
-
-
77958172084
-
The determination of glucose concentration in 20 microliter capillary blood, liquor and urine by the hexokinase method with the endpoint analyzer 5030 (Eppendorf)
-
Haeckel R, Haeckel H. The determination of glucose concentration in 20 microliter capillary blood, liquor and urine by the hexokinase method with the endpoint analyzer 5030 (Eppendorf). Z Klin Chem Klin Biochem 1972;10:453-61.
-
(1972)
Z Klin Chem Klin Biochem
, vol.10
, pp. 453-461
-
-
Haeckel, R.1
Haeckel, H.2
-
13
-
-
0016317765
-
A two-point method for the determination of urea with the Gemsaec analyzer
-
Haeckel R, Mathias D. A two-point method for the determination of urea with the Gemsaec analyzer. Z Klin Chem Klin Biochem 1974;12:515-20.
-
(1974)
Z Klin Chem Klin Biochem
, vol.12
, pp. 515-520
-
-
Haeckel, R.1
Mathias, D.2
-
15
-
-
13844322269
-
Richtlinie der Bundesärztekammer zur Qualitätssicherung quantitativer laboratoriumsmedizinischer Untersuchungen
-
Richtlinie der Bundesärztekammer zur Qualitätssicherung quantitativer laboratoriumsmedizinischer Untersuchungen. Dt Aerzteblatt 2003;100:B2775-8. Available from: www.aerzteblatt. de/plus1308.
-
(2003)
Dt Aerzteblatt
, vol.100
, pp. B2775-B2778
-
-
-
16
-
-
51849114222
-
A practical approach to instrument selection, evaluation, basic financial management and implementation in pathology and research
-
Mina A, Favaloro EJ, Koutts J. A practical approach to instrument selection, evaluation, basic financial management and implementation in pathology and research. Clin Chem Lab Med 2008;46:1223-9.
-
(2008)
Clin Chem Lab Med
, vol.46
, pp. 1223-1229
-
-
Mina, A.1
Favaloro, E.J.2
Koutts, J.3
-
17
-
-
0036271429
-
Setting performance goals and evaluating total analytical error for diagnostic assays
-
Krouwer JS. Setting performance goals and evaluating total analytical error for diagnostic assays. Clin Chem 2002;48:919-27.
-
(2002)
Clin Chem
, vol.48
, pp. 919-927
-
-
Krouwer, J.S.1
-
19
-
-
0027181486
-
Tolerance limits for short-term analytical bias and analytical imprecision derived from clinical assay specificity
-
Klee GG. Tolerance limits for short-term analytical bias and analytical imprecision derived from clinical assay specificity. Clin Chem 1993;39:1514-8.
-
(1993)
Clin Chem
, vol.39
, pp. 1514-1518
-
-
Klee, G.G.1
-
20
-
-
33746473545
-
Quality assessment of quantitative analytical results in laboratory medicine by root mean square of measurement deviation
-
Macdonald R. Quality assessment of quantitative analytical results in laboratory medicine by root mean square of measurement deviation. J Lab Med 2000;30:111-7.
-
(2000)
J Lab Med
, vol.30
, pp. 111-117
-
-
Macdonald, R.1
-
21
-
-
74249116046
-
Basics of estimating measurement uncertainty
-
White GH. Basics of estimating measurement uncertainty. Clin Biochem Rev 2008;29:S53-60.
-
(2008)
Clin Biochem Rev
, vol.29
, pp. S53-60
-
-
White, G.H.1
-
22
-
-
15444379201
-
Precision and accuracy in internal quality control of German laboratories - A survey performed by DGKL
-
Geilenkeuser WJ. Precision and accuracy in internal quality control of German laboratories - a survey performed by DGKL. J Lab Med 2005;29:11-6.
-
(2005)
J Lab Med
, vol.29
, pp. 11-16
-
-
Geilenkeuser, W.J.1
-
23
-
-
84867810684
-
A pragmatic approach for permissible limits in external assessment schemes with a compromise between biological variation and the state of the art
-
Haeckel R, Wosniok W, Kratochvila J, Carobene A. A pragmatic approach for permissible limits in external assessment schemes with a compromise between biological variation and the state of the art. Clin Chem Lab Med 2012;50:833-9.
-
(2012)
Clin Chem Lab Med
, vol.50
, pp. 833-839
-
-
Haeckel, R.1
Wosniok, W.2
Kratochvila, J.3
Carobene, A.4
-
24
-
-
81555219186
-
Correction of unexpected increasing trend in glucose measurements during 7 years recruitment to a cohort study
-
Froslie KF, Godang K, Bollerslev J, Henriksen T, Roislien J, Veierod MB, et al. Correction of unexpected increasing trend in glucose measurements during 7 years recruitment to a cohort study. Clin Biochem 2011;44:1483-6.
-
(2011)
Clin Biochem
, vol.44
, pp. 1483-1486
-
-
Froslie, K.F.1
Godang, K.2
Bollerslev, J.3
Henriksen, T.4
Roislien, J.5
Veierod, M.B.6
-
25
-
-
37549037111
-
Treatment of uncorrected measurement bias in uncertainty estimation for chemical measurements
-
Magnusson B, Ellison SL. Treatment of uncorrected measurement bias in uncertainty estimation for chemical measurements. Anal Bioanal Chem 2008;390:201-13.
-
(2008)
Anal Bioanal Chem
, vol.390
, pp. 201-213
-
-
Magnusson, B.1
Ellison, S.L.2
-
26
-
-
77952470321
-
A new statistical method for evaluating long-term analytical performance of laboratories applied to an external quality assessment scheme for flow cytometry
-
Coucke W, van Blerk M, Libeer JC, van Campenhout C, Albert A. A new statistical method for evaluating long-term analytical performance of laboratories applied to an external quality assessment scheme for flow cytometry. Clin Chem Lab Med 2010;48:645-50.
-
(2010)
Clin Chem Lab Med
, vol.48
, pp. 645-650
-
-
Coucke, W.1
Van Blerk, M.2
Libeer, J.C.3
Van Campenhout, C.4
Albert, A.5
-
27
-
-
34548729197
-
A plea for intra-laboratory decision limits. Part 2. A bimodal deductive concept for determining decision limits from intra-laboratory data bases demonstrated by catalytic activity concentrations of enzymes
-
Arzideh F, Wosniok W, Gurr E, Hinsch W, Schumann G, Weinstock N, et al. A plea for intra-laboratory decision limits. Part 2. A bimodal deductive concept for determining decision limits from intra-laboratory data bases demonstrated by catalytic activity concentrations of enzymes. Clin Chem Lab Med 2007;45:1043-57.
-
(2007)
Clin Chem Lab Med
, vol.45
, pp. 1043-1057
-
-
Arzideh, F.1
Wosniok, W.2
Gurr, E.3
Hinsch, W.4
Schumann, G.5
Weinstock, N.6
-
28
-
-
72449131347
-
Reference limits of plasma and serum creatinine concentrations from intra-laboratory data bases of several German and Italian medical centres. Comparison between direct and indirect procedures
-
Arzideh F, Wosniok W, Haeckel R. Reference limits of plasma and serum creatinine concentrations from intra-laboratory data bases of several German and Italian medical centres. Comparison between direct and indirect procedures. Clin Chem Acta 411;2010:215-21.
-
(2010)
Clin Chem Acta
, vol.411
, pp. 215-221
-
-
Arzideh, F.1
Wosniok, W.2
Haeckel, R.3
-
29
-
-
84941836684
-
Detection of drift effects before calculating the standard deviation as a measure of analytical imprecision
-
Haeckel R, Schneider B. Detection of drift effects before calculating the standard deviation as a measure of analytical imprecision. J Clin Chem Clin Biochem 1983;21:491-7.
-
(1983)
J Clin Chem Clin Biochem
, vol.21
, pp. 491-497
-
-
Haeckel, R.1
Schneider, B.2
-
30
-
-
0000243943
-
A study of the accuracy and precision of clinical chemistry determinations in 170 Canadian laboratories
-
Tonks DB. A study of the accuracy and precision of clinical chemistry determinations in 170 Canadian laboratories. Clin Chem 1963;9:217-31.
-
(1963)
Clin Chem
, vol.9
, pp. 217-231
-
-
Tonks, D.B.1
-
31
-
-
0014912813
-
Biological and analytic components of variation in long-term studies of serum constituents in normal subjects
-
Cotlove E, Harris EK, Williams GZ. Biological and analytic components of variation in long-term studies of serum constituents in normal subjects. Clin Chem 1970;16:1028-32.
-
(1970)
Clin Chem
, vol.16
, pp. 1028-1032
-
-
Cotlove, E.1
Harris, E.K.2
Williams, G.Z.3
-
32
-
-
84943464855
-
Desirable routine analytical goals for quantities assayed in serum
-
Stöckl D, Baadenhuijsen H, Fraser CG, Libeer JC, Hylthof Petersen P, Ricos C. Desirable routine analytical goals for quantities assayed in serum. Eur J Clin Chem Clin Biochem 1995;33:157-69.
-
(1995)
Eur J Clin Chem Clin Biochem
, vol.33
, pp. 157-169
-
-
Stöckl, D.1
Baadenhuijsen, H.2
Fraser, C.G.3
Libeer, J.C.4
Hylthof Petersen, P.5
Ricos, C.6
-
33
-
-
84888115451
-
Standardization and analytical goals for glycated hemoglobin measurement
-
Braga F, Panteghini M. Standardization and analytical goals for glycated hemoglobin measurement. Clin Chem Lab Med 2013;51:1719-26.
-
(2013)
Clin Chem Lab Med
, vol.51
, pp. 1719-1726
-
-
Braga, F.1
Panteghini, M.2
-
34
-
-
0027517770
-
Evaluating a new, fully automated HPLC-ion exchange system (Merck-Hitachi L-9100) for determination of glycated hemoglobin
-
Niederau CM, Reinauer H. Evaluating a new, fully automated HPLC-ion exchange system (Merck-Hitachi L-9100) for determination of glycated hemoglobin. J Lab Med 1993;17:388-94.
-
(1993)
J Lab Med
, vol.17
, pp. 388-394
-
-
Niederau, C.M.1
Reinauer, H.2
-
36
-
-
0030948606
-
A conceptual model for establishing tolerance limits for analytic bias and imprecision based on variations in population test distributions
-
Klee G. A conceptual model for establishing tolerance limits for analytic bias and imprecision based on variations in population test distributions. Clin Chem Acta 1997;260:175-88.
-
(1997)
Clin Chem Acta
, vol.260
, pp. 175-188
-
-
Klee, G.1
-
37
-
-
34247151020
-
Benefits of combining bias and imprecision in quality assurance of clinical chemistry procedures
-
Haeckel R, Wosniok W. Benefits of combining bias and imprecision in quality assurance of clinical chemistry procedures. J Lab Med 2007;31:87-9.
-
(2007)
J Lab Med
, vol.31
, pp. 87-89
-
-
Haeckel, R.1
Wosniok, W.2
-
38
-
-
84891654051
-
Influence of analytical bias and imprecision on the number of false positive results using Guideline-Driven Medical Decision Limits
-
Hylthoft Petersen P, Klee P. Influence of analytical bias and imprecision on the number of false positive results using Guideline-Driven Medical Decision Limits. Clin Chim Acta 2014;430:1-8.
-
(2014)
Clin Chim Acta
, vol.430
, pp. 1-8
-
-
Hylthoft Petersen, P.1
Klee, P.2
-
39
-
-
77951752784
-
Establishment of outcome-related analytic performance goals
-
Klee GG. Establishment of outcome-related analytic performance goals. Clin Chem 2010;56:714-22.
-
(2010)
Clin Chem
, vol.56
, pp. 714-722
-
-
Klee, G.G.1
-
40
-
-
39749145797
-
Cautions in the adoption of common reference intervals
-
Boyd JC. Cautions in the adoption of common reference intervals. Clin Chem 2008;54:238-9.
-
(2008)
Clin Chem
, vol.54
, pp. 238-239
-
-
Boyd, J.C.1
-
45
-
-
3142685345
-
Descriptive analytical data and consequences for calculation of common reference intervals in the Nordic reference interval project 2000
-
Rustad P, Felding P, Lahti A, Hyltoft Petersen P. Descriptive analytical data and consequences for calculation of common reference intervals in the Nordic reference interval project 2000. Scand J Clin Lab Invest 2004;64:343-70.
-
(2004)
Scand J Clin Lab Invest
, vol.64
, pp. 343-370
-
-
Rustad, P.1
Felding, P.2
Lahti, A.3
Hyltoft Petersen, P.4
|