Congi M, Calcagnini G, Lino S, Cerutti S, Damiani S. A statistical comparison of signal representations and spectral estimators of heart rate variability in hypertensive patients. Stat [Internet]. 2002 Jan. 1 [cited 2024 Nov. 23];62(1):167-74. Available from: https://rivista-statistica.unibo.it/article/view/399