A.  Rossi, Pedreschi, D., Clifton, D. A., and Morelli, D., ?Error Estimation of Ultra-Short Heart Rate Variability Parameters: Effect of Missing Data Caused by Motion Artifacts?, Sensors, vol. 20, p. 7122, 2020.

D.  Morelli, Rossi, A., Cairo, M., and Clifton, D. A., ?Analysis of the Impact of Interpolation Methods of Missing RR-intervals Caused by Motion Artifacts on HRV Features Estimations?, Sensors, vol. 19, p. 3163, 2019.