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Measuring left ventricular volume and ejection fraction with the biplane Simpson’s method
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- Published on: 28 November 2002
- Published on: 28 November 2002Improving reproducibilityShow More
Dear Editor
Dr Otterstad makes some incisive points about the reproducibility of left ventricular volumes and ejection fractions. In general, it is remarkable how silly we are from a quantitative point of view, when we plan research. We make extensive arrangements to design a study, consent subjects, transport them to hospital, arrange them on an echo table, set up our machinery, measure our variable of interest jus...
Conflict of Interest:
None declared.