Rassi, D., Carpenter, R. E., D’Silva, L. A., Emery, S. J., Uzun, O., Rassi, D., . . . Lewis, M. (2015). Changes in heart rate variability and QT variability during the first trimester of pregnancy. Physiological Measurement, 36(3), pp. 531-545. doi:10.1088/0967-3334/36/3/531

Rassi, Dareyoush, R E. Carpenter, L A. D’Silva, S J. Emery, O. Uzun, D. Rassi, M J. Lewis, and Michael Lewis. "Changes in Heart Rate Variability and QT Variability During the First Trimester of Pregnancy." Physiological Measurement 36, no. 3 (2015): 531-545.

Rassi, Dareyoush, et al. "Changes in Heart Rate Variability and QT Variability During the First Trimester of Pregnancy." Physiological Measurement 36.3 (2015): 531-545.