ArticleAnalytical and bioanalytical chemistry2019
Enhancing the accuracy of measurement of small molecule organic biomarkers.
Article in Analytical and bioanalytical chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Development of a candidate reference method for the simultaneous quantification of betaine, choline and trimethylamine N-oxide in serum samples by two-dimensional liquid chromatography and isotope dilution tandem mass spectrometry.Analytical and bioanalytical chemistry · 2025Article
- Development of reference materials for dietary supplements-analytical challenges, use, limitations, and future needs.Analytical and bioanalytical chemistry · 2025Review
- Behind the scenes of EQA–characteristics, capabilities, benefits and assets of external quality assessment (EQA): Part IV – Benefits for participant laboratoriesClinical chemistry and laboratory medicine · 2025Review
- Advances in D-dimer testing: progress in harmonization of clinical assays and innovative detection methods.Analytical and bioanalytical chemistry · 2024Review
- Evolution and impact of Standard Reference Materials (SRMs) for determining vitamin D metabolites.Analytical and bioanalytical chemistry · 2024Review
- A Dual-Modal Single-Antibody Plasmonic Spectro-Immunoassay for Detection of Small Molecules.Small (Weinheim an der Bergstrasse, Germany) · 2022Article
- Candidate reference measurement procedure based on HPAEC-PAD for the development of certified reference materials for monosaccharides in serum.Analytical and bioanalytical chemistry · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
19 authors.
Funding
Abstract
Over two decades, the Organic Analysis Working Group (OAWG) of the Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology (CCQM) has organized a number of comparisons for clinically relevant small molecule organic biomarkers. The aim of the OAWG community is to be part of the coordinated international movement towards accuracy and comparability of clinical measurements that will, in turn, minimize the wastage of repeat testing and unnecessary therapy to create a sustainable healthcare industry. International and regional directives/requirements on metrological traceability of calibrators and control materials are in place. Metrology institutes worldwide maintain infrastructure for the practical realization of metrological traceability and demonstrate the equivalence of their measurement capabilities through participation in key comparisons organized under the auspices of the CCQM. These institutes provide certified reference materials, as well as other dedicated value-assignment services benefiting the in-vitro diagnostic (IVD) industry, reference (calibration) laboratories and the clinical chemistry laboratories. The roles of these services in supporting national, regional, and international activities to ensure the metrological traceability of clinical chemistry measurements are described. Graphical abstract.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.