Research map: Improving the performance of biochemical genetic testing through external quality assessment

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Papers in this map

  1. The Horwitz Ratio (HorRat): A Useful Index of Method Performance with Respect to Precision · William Horwitz · 2006 · 615 citations · Cited by this paper
  2. The BV calculator: a free, open-source web app for estimation of within-subject and between-subject biological variation · 2026 · Related
  3. Use of Dried Blood Spot Specimens to Monitor Patients with Inherited Metabolic Disorders · Stuart J. Moat · 2020 · 97 citations · Cited by this paper
  4. Systematic bias in point-of-care INR testing: comparative analysis of Abbott and Roche devices · 2026 · Related
  5. External Quality Assessment: an effective tool for Clinical Governance in Laboratory Medicine · Laura Sciacovelli · 2006 · 64 citations · Cited by this paper
  6. Emerging blood-based diagnostic strategies for tuberculosis · 2026 · Related
  7. Systematic monitoring of standardization and harmonization status with commutable EQA-samples—Five year experience from the Netherlands · Christa M. Cobbaert · 2012 · 41 citations · Cited by this paper
  8. Evaluating a custom GPT assistant for critical appraisal of biological variation studies by the BIVAC · 2026 · Related
  9. Quality of analytical performance in inherited metabolic disorders: the role of ERNDIM · Brian Fowler · 2008 · 27 citations · Cited by this paper
  10. Ethical evaluation of reflex and reflective testing in conformity with ISO 15189:2022 at the value-based laboratory medicine era · 2026 · Related
  11. Qualitative urinary organic acid analysis: Methodological approaches and performance · Verena Peters · 2008 · 21 citations · Cited by this paper
  12. The effect of Sebia’s CZE IFCC-converted results on carbohydrate-deficient transferrin (CDT) interpretation in driver’s license assessments · 2026 · Related
  13. LC‐MS / MS method for the differential diagnosis of treatable early onset inherited metabolic epilepsies · Déborah Mathis · 2020 · 14 citations · Cited by this paper
  14. The hidden cost of preanalytical errors in a tertiary care hospital laboratory · 2026 · Related
  15. The ‘Horwitz ratio’—a study of the ratio between reproducibility and repeatability precisions in the analysis of foodstuffs · Michael S. Thompson · 2014 · 12 citations · Cited by this paper
  16. From microscope to artificial intelligence: potential and perils in bone marrow evaluation · 2026 · Related
  17. The role of ERNDIM diagnostic proficiency schemes in improving the quality of diagnostic testing for inherited metabolic diseases · Déborah Mathis · 2022 · 10 citations · Cited by this paper
  18. Automation of sample preparation workflow for trace elements testing by ICP-MS/MS · 2026 · Related
  19. CAP/ACMG proficiency testing for biochemical genetics laboratories: a summary of performance · Devin Oglesbee · 2017 · 9 citations · Cited by this paper
  20. Qualitative urinary organic acid analysis: 10 years of quality assurance · Verena Peters · 2016 · 7 citations · Cited by this paper
  21. Urine organic acid metabolomic profiling by gas chromatography mass spectrometry: Assessment of solvent extract evaporation parameters on the recovery of key diagnostic metabolites · Rachel S. Carling · 2024 · 5 citations · Cited by this paper
  22. Pre-analytical considerations in the simultaneous quantification of ketone bodies, lactate, pyruvate and TCA cycle intermediates · Kaitlyn Berchier · 2025 · 3 citations · Cited by this paper
  23. Specific GAG ratios in the diagnosis of mucopolysaccharidoses · Déborah Mathis · 2024 · 3 citations · Cited by this paper
  24. Pilot Experience with an External Quality Assurance Scheme for Acylcarnitines in Plasma/Serum · Pedro Ruiz‐Sala · 2016 · 2 citations · Cited by this paper
  25. Development of an SI traceable value assigned amino acid matrix-matched material to underpin European external quality assessment · Emily Whyte · 2025 · 2 citations · Cited by this paper

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