Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 36

1.

Performance of laboratory tests used to measure blood phenylalanine for the monitoring of patients with phenylketonuria.

Moat SJ, Schulenburg-Brand D, Lemonde H, Bonham JR, Weykamp CW, Mei JV, Shortland GS, Carling RS.

J Inherit Metab Dis. 2019 Aug 21. doi: 10.1002/jimd.12163. [Epub ahead of print] Review.

PMID:
31433494
2.

Provisional standardization of hepcidin assays: creating a traceability chain with a primary reference material, candidate reference method and a commutable secondary reference material.

Diepeveen LE, Laarakkers CMM, Martos G, Pawlak ME, U─čuz FF, Verberne KESA, van Swelm RPL, Klaver S, de Haan AFJ, Pitts KR, Bansal SS, Abbas IM, Fillet M, Lefebvre T, Geurts-Moespot AJ, Girelli D, Castagna A, Herkert M, Itkonen O, Olbina G, Tomosugi N, Westerman ME, Delatour V, Weykamp CW, Swinkels DW.

Clin Chem Lab Med. 2019 May 27;57(6):864-872. doi: 10.1515/cclm-2018-0783.

PMID:
30485171
3.

Expressing analytical performance from multi-sample evaluation in laboratory EQA.

Thelen MHM, Jansen RTP, Weykamp CW, Steigstra H, Meijer R, Cobbaert CM.

Clin Chem Lab Med. 2017 Aug 28;55(10):1509-1516. doi: 10.1515/cclm-2016-0970.

PMID:
28182577
4.

Toward Worldwide Hepcidin Assay Harmonization: Identification of a Commutable Secondary Reference Material.

van der Vorm LN, Hendriks JC, Laarakkers CM, Klaver S, Armitage AE, Bamberg A, Geurts-Moespot AJ, Girelli D, Herkert M, Itkonen O, Konrad RJ, Tomosugi N, Westerman M, Bansal SS, Campostrini N, Drakesmith H, Fillet M, Olbina G, Pasricha SR, Pitts KR, Sloan JH, Tagliaro F, Weykamp CW, Swinkels DW.

Clin Chem. 2016 Jul;62(7):993-1001. doi: 10.1373/clinchem.2016.256768. Epub 2016 May 12.

5.

A multicenter comparison of whole blood vitamin B6 assays.

van Zelst BD, de Beer RJ, Neele M, Kos S, Kema IP, Tegelaers FP, Cobbaert CM, Weykamp CW, de Jonge R.

Clin Chem Lab Med. 2016 Apr;54(4):609-16. doi: 10.1515/cclm-2015-0385.

PMID:
26457777
6.

Two novel haemoglobin variants that affect haemoglobin A1c measurement by ion-exchange chromatography.

Bots M, Stroobants AK, Delzenne B, Soeters MR, de Vries JE, Weykamp CW, Norg RJ, Veldthuis M, Zwieten Rv.

Clin Chem Lab Med. 2015 Aug;53(9):1465-71. doi: 10.1515/cclm-2015-0054.

PMID:
26035110
7.

Measurement of Hba(1C) in patients with chronic renal failure.

Little RR, Rohlfing CL, Tennill AL, Hanson SE, Connolly S, Higgins T, Wiedmeyer CE, Weykamp CW, Krause R, Roberts W.

Clin Chim Acta. 2013 Mar 15;418:73-6. doi: 10.1016/j.cca.2012.12.022. Epub 2013 Jan 12.

8.

The analytical goals for hemoglobin A(1c) measurement in IFCC units and National Glycohemoglobin Standardization Program Units are different.

Weykamp CW, Mosca A, Gillery P, Panteghini M.

Clin Chem. 2011 Aug;57(8):1204-6. doi: 10.1373/clinchem.2011.162719. Epub 2011 May 13. No abstract available.

9.

Measurements of neonatal bilirubin and albumin concentrations: a need for improvement and quality control.

van Imhoff DE, Dijk PH, Weykamp CW, Cobbaert CM, Hulzebos CV; BARTrial Study Group.

Eur J Pediatr. 2011 Aug;170(8):977-82. doi: 10.1007/s00431-010-1383-4. Epub 2011 Jan 7.

10.

Prime time for enzymatic creatinine methods in pediatrics.

Cobbaert CM, Baadenhuijsen H, Weykamp CW.

Clin Chem. 2009 Mar;55(3):549-58. doi: 10.1373/clinchem.2008.116863. Epub 2009 Jan 23.

11.

Does carbamylated hemoglobin still affect the analysis of HbA(1c) in uremic and hyperglycemic patients?

Meijs MF, Dijkhorst-Oei LT, van Loo R, Bosma RJ, Weykamp CW, Wielders JP.

Clin Chem Lab Med. 2008;46(12):1791-2. doi: 10.1515/CCLM.2008.344. No abstract available.

PMID:
19055458
12.

Time-dependent instability of cardiac troponins in human plasma spiked with NIST reference material 2921.

Cobbaert CM, Weykamp CW, Michielsen EC, Baadenhuijsen H, van Dieijen-Visser MP.

Clin Chem. 2008 Dec;54(12):2078-9. doi: 10.1373/clinchem.2008.104182. No abstract available.

13.

Quality specifications for the determination of copper, zinc, and selenium in human serum or plasma: evaluation of an approach based on biological and analytical variation.

Arnaud J, Weber JP, Weykamp CW, Parsons PJ, Angerer J, Mairiaux E, Mazarrasa O, Valkonen S, Menditto A, Patriarca M, Taylor A.

Clin Chem. 2008 Nov;54(11):1892-9. doi: 10.1373/clinchem.2008.108142. Epub 2008 Aug 21.

14.

Effects of hemoglobin (Hb) E and HbD traits on measurements of glycated Hb (HbA1c) by 23 methods.

Little RR, Rohlfing CL, Hanson S, Connolly S, Higgins T, Weykamp CW, D'Costa M, Luzzi V, Owen WE, Roberts WL.

Clin Chem. 2008 Aug;54(8):1277-82. doi: 10.1373/clinchem.2008.103580. Epub 2008 Jun 12.

15.

Effects of 7 hemoglobin variants on the measurement of glycohemoglobin by 14 analytical methods.

Lee ST, Weykamp CW, Lee YW, Kim JW, Ki CS.

Clin Chem. 2007 Dec;53(12):2202-5. Epub 2007 Oct 5.

16.

Global standardization of glycated hemoglobin measurement: the position of the IFCC Working Group.

International Federation of Clinical Chemistry and Laboratory Medicine, IFCC Scientific Division, Mosca A, Goodall I, Hoshino T, Jeppsson JO, John WG, Little RR, Miedema K, Myers GL, Reinauer H, Sacks DB, Weykamp CW.

Clin Chem Lab Med. 2007;45(8):1077-80.

PMID:
17867998
17.

External quality assurance programme for enzymatic analysis of lysosomal storage diseases: a pilot study.

Ruijter GJ, Boer M, Weykamp CW, de Vries R, van den Berg I, Janssens-Puister J, Niezen-Koning K, Wevers RA, Poorthuis BJ, van Diggelen OP.

J Inherit Metab Dis. 2005;28(6):979-90.

PMID:
16435191
18.

Effects of hemoglobin C and S traits on glycohemoglobin measurements by eleven methods.

Roberts WL, Safar-Pour S, De BK, Rohlfing CL, Weykamp CW, Little RR.

Clin Chem. 2005 Apr;51(4):776-8. Epub 2005 Feb 3. No abstract available.

19.
20.
21.

A model for harmonization of routine clinical chemistry results between clinical laboratories.

Baadenhuijsen H, Scholten R, Willems HL, Weykamp CW, Jansen RT.

Ann Clin Biochem. 2000 May;37 ( Pt 3):330-7.

PMID:
10817247
22.

Carbamylated hemoglobin interference in glycohemoglobin assays.

Weykamp CW, Miedema K, de Haan T, Doelman CJ.

Clin Chem. 1999 Mar;45(3):438-40. No abstract available.

24.

Capillary electrophoresis system for hemoglobin A1c determinations evaluated.

Doelman CJ, Siebelder CW, Nijhof WA, Weykamp CW, Janssens J, Penders TJ.

Clin Chem. 1997 Apr;43(4):644-8.

25.

Trace elements in body fluids: external quality assessment scheme in The Netherlands.

Weykamp CW, Penders TJ.

Ann Ist Super Sanita. 1996;32(2):271-5.

PMID:
8913046
26.

Evaluation of a reference material for glycated haemoglobin.

Weykamp CW, Penders TJ, Muskiet FA, van der Slik W.

Eur J Clin Chem Clin Biochem. 1996 Jan;34(1):67-72.

PMID:
8704040
27.

Vitamin C and glycohemoglobin.

Weykamp CW, Penders TJ, Baadenhuijsen H, Muskiet FA, Martina W, van der Slik W.

Clin Chem. 1995 May;41(5):713-6.

28.

Standardization of glycohemoglobin results and reference values in whole blood studied in 103 laboratories using 20 methods.

Weykamp CW, Penders TJ, Miedema K, Muskiet FA, van der Slik W.

Clin Chem. 1995 Jan;41(1):82-6.

29.

Hemoglobins S and C: reference values for glycohemoglobin in heterozygous, double-heterozygous and homozygous subjects, as established by 13 methods.

Weykamp CW, Martina WV, van der Dijs FP, Penders TJ, van der Slik W, Muskiet FA.

Clin Chim Acta. 1994 Dec 16;231(2):161-71.

PMID:
7889598
30.

Effect of calibration on dispersion of glycohemoglobin values determined by 111 laboratories using 21 methods.

Weykamp CW, Penders TJ, Muskiet FA, van der Slik W.

Clin Chem. 1994 Jan;40(1):138-44.

31.
32.
33.
34.

Steroid profile for urine: reference values.

Weykamp CW, Penders TJ, Schmidt NA, Borburgh AJ, van de Calseyde JF, Wolthers BJ.

Clin Chem. 1989 Dec;35(12):2281-4.

35.

Steroid profiling--an update.

Schmidt NA, Borburgh HJ, Penders TJ, Weykamp CW.

Clin Chem. 1985 Apr;31(4):637-9.

Supplemental Content

Loading ...
Support Center