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Errors in manual measurement of QT intervals.
OBJECTIVE--To quantify the errors associated with manual measurement of QT intervals and to determine the source of the errors. DESIGN--A randomised study of QT measurement by four cardiologists of electrocardiograms plotted on paper in presentations with different noise levels, paper speeds, amplif...
Tallennettuna:
| Päätekijät: | , , , , , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
1994
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC483695/ https://ncbi.nlm.nih.gov/pubmed/8198894 |
| Tagit: |
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