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Measurements of neonatal bilirubin and albumin concentrations: a need for improvement and quality control.
- Published in:
- 2011
- By:
- Publication type:
- journal article
Analytical performance of 17 general chemistry analytes across countries and across manufacturers in the INPUtS project of EQA organizers in Italy, the Netherlands, Portugal, United Kingdom and Spain.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2017, v. 55, n. 2, p. 203, doi. 10.1515/cclm-2016-0220
- By:
- Publication type:
- Article
HbA<sub>1c</sub>: EQA in Germany, Belgium and the Netherlands using fresh whole blood samples with target values assigned with the IFCC reference system.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2016, v. 54, n. 11, p. 1769, doi. 10.1515/cclm-2016-0123
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- Publication type:
- Article
A multicenter comparison of whole blood vitamin B6 assays.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2016, v. 54, n. 4, p. 609, doi. 10.1515/cclm-2015-0385
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- Publication type:
- Article
Creatinine, Jaffe, and glucose: another inconvenient truth.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2015, v. 53, n. 12, p. e347, doi. 10.1515/cclm-2015-0258
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- Publication type:
- Article
Two novel haemoglobin variants that affect haemoglobin A<sub>1c</sub> measurement by ion-exchange chromatography.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2015, v. 53, n. 9, p. 1465, doi. 10.1515/cclm-2015-0054
- By:
- Publication type:
- Article
Glycation rate of haemoglobins S, C, D, E, J and G, and analytical interference on the measurement of HbA<sub>1c</sub> with affinity chromatography and capillary electrophoresis.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2015, v. 53, n. 9, p. e207, doi. 10.1515/cclm-2014-1134
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- Publication type:
- Article
Multicentre evaluation of the Premier Hb9210 HbA1c analyser.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2015, v. 53, n. 2, p. 319, doi. 10.1515/cclm-2014-0589
- By:
- Publication type:
- Article
Harmonisation of seven common enzyme results through EQA.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2014, v. 52, n. 11, p. 1549, doi. 10.1515/cclm-2014-0458
- By:
- Publication type:
- Article
Feasibility of an EQAS for HbA<sub>1c</sub> in Italy using fresh blood samples.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2014, v. 52, n. 7, p. e151, doi. 10.1515/cclm-2014-0084
- By:
- Publication type:
- Article
HbA<sub>1c</sub>: performance of the Sebia Capillarys 2 Flex Piercing.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2013, v. 51, n. 6, p. e129, doi. 10.1515/cclm-2012-0560
- By:
- Publication type:
- Article
Toward standardization of carbohydrate-deficient transferrin (CDT) measurements: III. Performance of native serum and serum spiked with disialotransferrin proves that harmonization of CDT assays is possible.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2013, v. 51, n. 5, p. 991, doi. 10.1515/cclm-2012-0767
- By:
- Publication type:
- Article
External Quality Assessment Scheme for reference laboratories - review of 8 years' experience.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2013, v. 51, n. 5, p. 997, doi. 10.1515/cclm-2012-0722
- By:
- Publication type:
- Article
Evaluation of the Menarini/ARKRAY ADAMS A1c HA-8180V analyser for HbA<sub>1c</sub>.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2011, v. 49, n. 4, p. 647, doi. 10.1515/CCLM.2011.096
- By:
- Publication type:
- Article
Toward standardization of carbohydrate-deficient transferrin (CDT) measurements: II. Performance of a laboratory network running the HPLC candidate reference measurement procedure and evaluation of a candidate reference material.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2010, v. 48, n. 11, p. 1585, doi. 10.1515/CCLM.2010.322
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- Publication type:
- Article
Does carbamylated hemoglobin still affect the analysis of HbA<sub>1c</sub> in uremic and hyperglycemic patients?
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2008, v. 46, n. 12, p. 1791, doi. 10.1515/CCLM.2008.344
- By:
- Publication type:
- Article
Trueness verification of actual creatinine assays in the European market demonstrates a disappointing variability that needs substantial improvement. An international study in the framework of the EC4 creatinine standardization working group.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2008, v. 46, n. 9, p. 1319, doi. 10.1515/CCLM.2008.256
- By:
- Publication type:
- Article
Global standardization of glycated hemoglobin measurement: the position of the IFCC Working Group.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2007, v. 45, n. 8, p. 1077, doi. 10.1515/CCLM.2007.246
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- Publication type:
- Article
In vitro determination of allergen-specific serum IgE. Comparative analysis of three methods.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2007, v. 45, n. 3, p. 413, doi. 10.1515/CCLM.2007.074
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- Publication type:
- Article
External Quality Assessment in The Netherlands: time to introduce commutable survey specimens. Lessons from the Dutch “Calibration 2000” project.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2005, v. 43, n. 3, p. 304, doi. 10.1515/CCLM.2005.052
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- Publication type:
- Article
Approved IFCC Reference Method for the Measurement of HbA<sub>1c</sub> in Human Blood.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2002, v. 40, n. 1, p. 78
- By:
- Publication type:
- Article
Preparation of a Candidate Primary Reference Material for the International Standardisation of HbA1c Determinations.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 1998, v. 36, n. 5, p. 299
- By:
- Publication type:
- Article
Evaluation of a Reference Material for Glycated Haemoglobin.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 1996, v. 34, n. 1, p. 67
- By:
- Publication type:
- Article
Post-standardization of routine creatinine assays: are they suitable for clinical applications.
- Published in:
- 2017
- By:
- Publication type:
- journal article
Measurement of urinary porphyrins and porphyrin precursors in Dutch hospital laboratories: a review of quality control over 5 years.
- Published in:
- Annals of Clinical Biochemistry, 2003, v. 40, n. 4, p. 417, doi. 10.1258/000456303766477084
- By:
- Publication type:
- Article
A model for harmonization of routine clinical chemistry results between clinical laboratories.
- Published in:
- Annals of Clinical Biochemistry, 2000, v. 37, n. 3, p. 330, doi. 10.1258/0004563001899230
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- Publication type:
- Article
Commentary on Inconsistent Hb A<sub>1c</sub> Results Observed after Implementing a New Method.
- Published in:
- Clinical Chemistry, 2024, v. 70, n. 8, p. 1022, doi. 10.1093/clinchem/hvae077
- By:
- Publication type:
- Article
IFCC Working Group Recommendations for Correction of Bias Caused by Noncommutability of a Certified Reference Material Used in the Calibration Hierarchy of an End-User Measurement Procedure.
- Published in:
- Clinical Chemistry, 2020, v. 66, n. 6, p. 769, doi. 10.1093/clinchem/hvaa048
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- Publication type:
- Article
IFCC Working Group Recommendations for Assessing Commutability Part 1:General Experimental Design.
- Published in:
- Clinical Chemistry, 2018, v. 64, n. 3, p. 447, doi. 10.1373/clinchem.2017.277525
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- Publication type:
- Article
IFCC Working Group Recommendations for Assessing Commutability Part 3: Using the Calibration Effectiveness of a Reference Material.
- Published in:
- Clinical Chemistry, 2018, v. 64, n. 3, p. 465, doi. 10.1373/clinchem.2017.277558
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- Publication type:
- Article
IFCC Working Group Recommendations for Assessing Commutability Part 2: Using the Difference in Bias between a Reference Material and Clinical Samples.
- Published in:
- Clinical Chemistry, 2018, v. 64, n. 3, p. 455, doi. 10.1373/clinchem.2017.277541
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- Publication type:
- Article
Investigation of 2 Models to Set and Evaluate Quality Targets for Hb A<sub>1c</sub>: Biological Variation and Sigma-Metrics.
- Published in:
- Clinical Chemistry, 2015, v. 61, n. 5, p. 752, doi. 10.1373/clinchem.2014.235333
- By:
- Publication type:
- Article
Harmonization of Measurement Results of the Alcohol Biomarker Carbohydrate-Deficient Transferrin by Use of the Toolbox of Technical Procedures of the International Consortium for Harmonization of Clinical Laboratory Results.
- Published in:
- Clinical Chemistry, 2014, v. 60, n. 7, p. 945, doi. 10.1373/clinchem.2014.221531
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- Publication type:
- Article
Proficiency Testing/External Quality Assessment:Current Challenges and Future Directions.
- Published in:
- Clinical Chemistry, 2011, v. 57, n. 12, p. 1670, doi. 10.1373/clinchem.2011.168641
- By:
- Publication type:
- Article
The Analytical Goals for Hemoglobin A<sub>1c</sub> Measurement in IFCC Units and National Glycohemoglobin Standardization Program Units Are Different.
- Published in:
- Clinical Chemistry, 2011, v. 57, n. 8, p. 1204, doi. 10.1373/clinchem.2011.162719
- By:
- Publication type:
- Article
Bilirubin Standardization in the Netherlands: Alignment within and between Manufacturers.
- Published in:
- Clinical Chemistry, 2010, v. 56, n. 5, p. 872, doi. 10.1373/clinchem.2009.142059
- By:
- Publication type:
- Article
Differences in national legislation for the implementation of lead regulations included in the European directive for the protection of the health and safety of workers with occupational exposure to chemical agents (98/24/EC).
- Published in:
- International Archives of Occupational & Environmental Health, 2007, v. 80, n. 3, p. 254, doi. 10.1007/s00420-006-0118-3
- By:
- Publication type:
- Article
Performance of laboratory tests used to measure blood phenylalanine for the monitoring of patients with phenylketonuria.
- Published in:
- Journal of Inherited Metabolic Disease, 2020, v. 43, n. 2, p. 179, doi. 10.1002/jimd.12163
- By:
- Publication type:
- Article
Allergy: Evaluation of 16 years (2007–2022) results of the shared external quality assessment program in Belgium, Finland, Portugal and The Netherlands.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2024, v. 62, n. 9, p. 1853, doi. 10.1515/cclm-2023-0862
- By:
- Publication type:
- Article
Evaluation of the ARKRAY HA-8190V instrument for HbA<sub>1c</sub>.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2021, v. 59, n. 5, p. 965, doi. 10.1515/cclm-2020-1300
- By:
- Publication type:
- Article
Optimizing hepcidin measurement with a proficiency test framework and standardization improvement.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2021, v. 59, n. 1, p. 315, doi. 10.1515/cclm-2020-0928
- By:
- Publication type:
- Article
The global impact of the International Federation of Clinical Chemistry and Laboratory Medicine, Education and Management Division: engaging stakeholders and assessing HbA<sub>1c</sub> quality in a multicentre study across China.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2019, v. 57, n. 2, p. 288, doi. 10.1515/cclm-2018-0434
- By:
- Publication type:
- Article
Clinically relevant discrepancies between different rheumatoid factor assays.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2018, v. 56, n. 10, p. 1749, doi. 10.1515/cclm-2017-0988
- By:
- Publication type:
- Article
The quest for equivalence of test results: the pilgrimage of the Dutch Calibration 2.000 program for metrological traceability.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2018, v. 56, n. 10, p. 1673, doi. 10.1515/cclm-2017-0796
- By:
- Publication type:
- Article
Interference of glucose and total protein on Jaffe based creatinine methods: mind the covolume -- reply.
- Published in:
- 2018
- By:
- Publication type:
- Letter to the Editor
Glucose and total protein: unacceptable interference on Jaffe creatinine assays in patients.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2018, v. 56, n. 8, p. e185, doi. 10.1515/cclm-2017-1170
- By:
- Publication type:
- Article
Expressing analytical performance from multisample evaluation in laboratory EQA.
- Published in:
- Clinical Chemistry & Laboratory Medicine, 2017, v. 55, n. 10, p. 1509, doi. 10.1515/cclm-2016-0970
- By:
- Publication type:
- Article
Clinical evaluation of analytical variations in serum creatinine measurements: why laboratories should abandon Jaffe techniques.
- Published in:
- BMC Nephrology, 2012, v. 13, n. 1, p. 133, doi. 10.1186/1471-2369-13-133
- By:
- Publication type:
- Article