Abstract
Heart rate variability showed no statistically significant changes in the time, frequency or complexity measurements either before or following cessation of hormone replacement therapy in healthy postmenopausal women.
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Weissman, A., Lowenstein, L., Porat, M. et al. The effect of hormone replacement therapy cessation on heart rate variability in postmenopausal women. Clin Auton Res 15, 411–413 (2005). https://doi.org/10.1007/s10286-005-0295-2
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DOI: https://doi.org/10.1007/s10286-005-0295-2