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Report from the HarmoSter study: impact of calibration on comparability of LC-MS/MS measurement of circulating cortisol, 17OH-progesterone and aldosterone.
Fanelli F, Cantù M, Temchenko A, Mezzullo M, Lindner JM, Peitzsch M, Hawley JM, Bruce S, Binz PA, Ackermans MT, Heijboer AC, Van den Ouweland J, Koeppl D, Nardi E, MacKenzie F, Rauh M, Eisenhofer G, Keevil BG, Vogeser M, Pagotto U. Fanelli F, et al. Among authors: ackermans mt. Clin Chem Lab Med. 2022 Feb 16;60(5):726-739. doi: 10.1515/cclm-2021-1028. Print 2022 Apr 26. Clin Chem Lab Med. 2022. PMID: 35172417 Free article.
Comparison of eight routine unpublished LC-MS/MS methods for the simultaneous measurement of testosterone and androstenedione in serum.
Büttler RM, Martens F, Ackermans MT, Davison AS, van Herwaarden AE, Kortz L, Krabbe JG, Lentjes EG, Syme C, Webster R, Blankenstein MA, Heijboer AC. Büttler RM, et al. Among authors: ackermans mt. Clin Chim Acta. 2016 Feb 15;454:112-8. doi: 10.1016/j.cca.2016.01.002. Epub 2016 Jan 8. Clin Chim Acta. 2016. PMID: 26778410
Simultaneous measurement of testosterone, androstenedione and dehydroepiandrosterone (DHEA) in serum and plasma using Isotope-Dilution 2-Dimension Ultra High Performance Liquid-Chromatography Tandem Mass Spectrometry (ID-LC-MS/MS).
Büttler RM, Martens F, Kushnir MM, Ackermans MT, Blankenstein MA, Heijboer AC. Büttler RM, et al. Among authors: ackermans mt. Clin Chim Acta. 2015 Jan 1;438:157-9. doi: 10.1016/j.cca.2014.08.023. Epub 2014 Aug 27. Clin Chim Acta. 2015. PMID: 25172041
Explaining unexplained hypoglycemia: How LC-MS/MS can help.
Ackermans MT, Hopman J, Heijboer AC, Siegelaar SE. Ackermans MT, et al. Pract Lab Med. 2022 Jul 12;31:e00291. doi: 10.1016/j.plabm.2022.e00291. eCollection 2022 Aug. Pract Lab Med. 2022. PMID: 35860389 Free PMC article.
Determination of human reference values for serum total 1,25-dihydroxyvitamin D using an extensively validated 2D ID-UPLC-MS/MS method.
Dirks NF, Martens F, Vanderschueren D, Billen J, Pauwels S, Ackermans MT, Endert E, Heijer MD, Blankenstein MA, Heijboer AC. Dirks NF, et al. Among authors: ackermans mt. J Steroid Biochem Mol Biol. 2016 Nov;164:127-133. doi: 10.1016/j.jsbmb.2015.12.003. Epub 2015 Dec 10. J Steroid Biochem Mol Biol. 2016. PMID: 26690787
189 results