Interlaboratory Oral Anticoagulant Quality Assessment by the Netherlands Federation of Thrombosis Services
The 50 laboratories of the Netherlands Federation of Thrombosis Services have participated since 1974 in a voluntary external and internal quality control program. The external program comprises a monthly distribution to the member laboratories of a series of artificially prepared control blood samples, two of which are identical. The overall variation of the coagulation times found were 10% (CV) in 1974 and 8% (CV) in 1975 and 1976. Performance improved rather abruptly at the beginning of 1975, after the application of a tight methodological standardization and improvement by the manufacturer... Mehr ...
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Dokumenttyp: | proceedings-article |
Erscheinungsdatum: | 1977 |
Verlag/Hrsg.: |
Schattauer GmbH
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Sprache: | unknown |
Permalink: | https://search.fid-benelux.de/Record/base-27629033 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | http://dx.doi.org/10.1055/s-0039-1682628 |