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List of works by Wilhelmina H A de Jong

Automated mass spectrometric analysis of urinary and plasma serotonin.

scientific article

Automated mass spectrometric analysis of urinary free catecholamines using on-line solid phase extraction

scientific article published on 13 April 2010

Current status and future developments of LC-MS/MS in clinical chemistry for quantification of biogenic amines

scientific article published on 11 July 2010

Dermal tissue remodeling and non-osmotic sodium storage in kidney patients

Determination of reference intervals for urinary steroid profiling using a newly validated GC-MS/MS method.

scientific article

Development and validation of a LC-MS/MS method for the establishment of reference intervals and biological variation for five plasma steroid hormones

scientific article published on 25 March 2019

Dietary influences on plasma and urinary metanephrines: implications for diagnosis of catecholamine-producing tumors.

scientific article published on 30 June 2009

Elevated urinary free and deconjugated catecholamines after consumption of a catecholamine-rich diet.

scientific article published on 9 April 2010

High sodium diet converts renal proteoglycans into pro-inflammatory mediators in rats

scientific article

In matrix derivatization combined with LC-MS/MS results in ultra-sensitive quantification of plasma free metanephrines and catecholamines

scientific article published on 02 June 2020

Measurement of plasma vitamin K1 (phylloquinone) and K2 (menaquinones-4 and -7) using HPLC-tandem mass spectrometry.

scientific article

No influence of antihypertensive agents on plasma free metanephrines

scientific article published on 09 June 2016

Plasma free metanephrine measurement using automated online solid-phase extraction HPLC tandem mass spectrometry

scientific article published on 01 September 2007

Plasma tryptophan, kynurenine and 3-hydroxykynurenine measurement using automated on-line solid-phase extraction HPLC-tandem mass spectrometry.

scientific article published on 21 January 2009

Twenty-four hour urinary cortisol excretion and the metabolic syndrome in prednisolone-treated renal transplant recipients

scientific article published on 8 September 2017

Unilateral and Bilateral Adrenalectomy for Pheochromocytoma Requires Adjustment of Urinary and Plasma Metanephrine Reference Ranges

scientific article published on January 30, 2013

Urinary 5-HIAA measurement using automated on-line solid-phase extraction-high-performance liquid chromatography-tandem mass spectrometry

scientific article published on 15 April 2008

Use of selective serotonin reuptake inhibitors is associated with very low plasma-free serotonin concentrations in humans

scientific article published on 10 October 2019

Vitamin C Depletion and All-Cause Mortality in Renal Transplant Recipients

scientific article