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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.
Helander A, Wielders JP, Jeppsson JO, Weykamp C, Siebelder C, Anton RF, Schellenberg F, Whitfield JB; IFCC Working Group on Standardization of Carbohydrate-Deficient Transferrin (WG-CDT). Helander A, et al. Among authors: siebelder c. Clin Chem Lab Med. 2010 Nov;48(11):1585-92. doi: 10.1515/CCLM.2010.322. Epub 2010 Oct 29. Clin Chem Lab Med. 2010. PMID: 21034250
The IFCC Reference Measurement System for HbA1c: a 6-year progress report.
Weykamp C, John WG, Mosca A, Hoshino T, Little R, Jeppsson JO, Goodall I, Miedema K, Myers G, Reinauer H, Sacks DB, Slingerland R, Siebelder C. Weykamp C, et al. Among authors: siebelder c. Clin Chem. 2008 Feb;54(2):240-8. doi: 10.1373/clinchem.2007.097402. Clin Chem. 2008. PMID: 18223132
Statistical methods for monitoring the relationship between the IFCC reference measurement procedure for hemoglobin A1c and the designated comparison methods in the United States, Japan, and Sweden.
Geistanger A, Arends S, Berding C, Hoshino T, Jeppsson JO, Little R, Siebelder C, Weykamp C; IFCC Working Group on Standardization of Hemoglobin A1c. Geistanger A, et al. Among authors: siebelder c. Clin Chem. 2008 Aug;54(8):1379-85. doi: 10.1373/clinchem.2008.103556. Epub 2008 Jun 6. Clin Chem. 2008. PMID: 18539643 Free article.
Evaluation of the Menarini/ARKRAY ADAMS A1c HA-8180V analyser for HbA1c.
Weykamp C, Lenters-Westra E, van der Vuurst H, Slingerland R, Siebelder C, Visser-Dekkers W. Weykamp C, et al. Among authors: siebelder c. Clin Chem Lab Med. 2011 Apr;49(4):647-51. doi: 10.1515/CCLM.2011.096. Epub 2011 Feb 17. Clin Chem Lab Med. 2011. PMID: 21323625
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.
Weykamp C, Wielders JP, Helander A, Anton RF, Bianchi V, Jeppsson JO, Siebelder C, Whitfield JB, Schellenberg F; IFCC Working Group on Standardization of Carbohydrate-Deficient Transferrin (WG-CDT). Weykamp C, et al. Among authors: siebelder c. Clin Chem Lab Med. 2013 May;51(5):991-6. doi: 10.1515/cclm-2012-0767. Clin Chem Lab Med. 2013. PMID: 23241602 Free article.
HbA1c: performance of the Sebia Capillarys 2 Flex Piercing.
Weykamp C, Waenink-Wieggers H, Kemna E, Siebelder C. Weykamp C, et al. Among authors: siebelder c. Clin Chem Lab Med. 2013 Jun;51(6):e129-31. doi: 10.1515/cclm-2012-0560. Clin Chem Lab Med. 2013. PMID: 23241674 No abstract available.
24 results