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Research ArticleResearch and Reports

Improving the Inter-Laboratory Harmonization of the International Normalized Ratio (INR): Utilizing the Concept of Transference to Estimate and/or Validate International Sensitivity Index (ISI) and Mean Normal Prothrombin Time (MNPT) Values and/or to Eliminate Measurement Bias

Emmanuel J Favaloro, Wendy McVicker, Yifang Zhang, Sayed Hamdam, Michelle Huynh, Padmini Peris, Matthew O'Neal and Naomi Hocker
American Society for Clinical Laboratory Science January 2012, 25 (1) 13-25; DOI: https://doi.org/10.29074/ascls.25.1.13
Emmanuel J Favaloro
Institute of Clinical Pathology and Medical Research (ICPMR), Westmead Hospital, Westmead
BSc (Hons), PhD, FFSc (RCPA)
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  • For correspondence: emmanuel.favaloro@swahs.health.nsw.gov.au
Wendy McVicker
Institute of Clinical Pathology and Medical Research (ICPMR), Westmead Hospital, Westmead
BAppSc (Med Lab Sc)
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Yifang Zhang
Institute of Clinical Pathology and Medical Research (ICPMR), Westmead Hospital, Westmead
Dip Health Sc (Pathology)
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Sayed Hamdam
Haemotology, Pathology,West, Blacktown Hospital, Blacktown
BSc
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Michelle Huynh
Institute of Clinical Pathology and Medical Research (ICPMR), Westmead Hospital, Westmead
BSc
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Padmini Peris
Institute of Clinical Pathology and Medical Research (ICPMR), Westmead Hospital, Westmead
BSc, Grad Dip in Clin Chem, MSc (Clin Chem)
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Matthew O'Neal
Nepean & Blue Mountains Pathology Service, Lithgow District Hospital, Lithgow
BMedSc
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Naomi Hocker
Haematology Department, South West Pathology Service, Wagga Wagga
BAppSc (Med Lab Sc)
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Article Information

vol. 25 no. 1 13-25
DOI 
https://doi.org/10.29074/ascls.25.1.13

Published By 
American Society for Clinical Laboratory Science
Print ISSN 
0894-959X
Online ISSN 
1945-3574
History 
  • Published online January 1, 2012.

Copyright & Usage 
© Copyright 2012 American Society for Clinical Laboratory Science Inc. All rights reserved.

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American Society for Clinical Laboratory Science: 25 (1)
American Society for Clinical Laboratory Science
Vol. 25, Issue 1
Winter 2012
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Improving the Inter-Laboratory Harmonization of the International Normalized Ratio (INR): Utilizing the Concept of Transference to Estimate and/or Validate International Sensitivity Index (ISI) and Mean Normal Prothrombin Time (MNPT) Values and/or to Eliminate Measurement Bias
Emmanuel J Favaloro, Wendy McVicker, Yifang Zhang, Sayed Hamdam, Michelle Huynh, Padmini Peris, Matthew O'Neal, Naomi Hocker
American Society for Clinical Laboratory Science Jan 2012, 25 (1) 13-25; DOI: 10.29074/ascls.25.1.13

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Improving the Inter-Laboratory Harmonization of the International Normalized Ratio (INR): Utilizing the Concept of Transference to Estimate and/or Validate International Sensitivity Index (ISI) and Mean Normal Prothrombin Time (MNPT) Values and/or to Eliminate Measurement Bias
Emmanuel J Favaloro, Wendy McVicker, Yifang Zhang, Sayed Hamdam, Michelle Huynh, Padmini Peris, Matthew O'Neal, Naomi Hocker
American Society for Clinical Laboratory Science Jan 2012, 25 (1) 13-25; DOI: 10.29074/ascls.25.1.13
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Keywords

  • Prothrombin Time
  • international normalized ratio
  • International Sensitivity Index
  • Mean Normal Prothrombin Time
  • harmonization
  • standardization

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