Source document or public record
H54 | Procedures for Validation of INR and Local Calibration of PT/INR Systems
CLSI H54 catalogue record. Consult the publisher for the complete standard, edition and applicable requirements.
OtherClinical and Laboratory Standards Institute (CLSI)
Source
CLSI document H54 reviews limitations of the INR system and provides a rationale for performing local PT/INR verification with recommendations as to when calibration may
This entry describes what the document covers; the document itself is the authority. Listing it is not agreement with its conclusions.
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Automated source verification
2026-10-19
2026-10-20
professional use
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