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We thank Kerkhof et al 1 for their interest in our paper2 and are pleased they agree with our conclusion that accurate determination of end-systolic volume index (ESVI) is important in patients with reduced LVEF.
Table 3 and figure 2 show the entire range of ESVI values. The scatter plot of the individual data points (figure 2) and summary statistics presented in table 3 reveal the data are highly skewed to the right such that most values fall at the lower end of …
Contributors All authors have contributed to the content of the reply and have consented to its submission.
Competing interests None declared.
Provenance and peer review Not commissioned; internally peer reviewed.