Francesco Buccelletti, Maria Grazia Bocci, Emanuele Gilardi, Valentina Fiore, Sara Calcinaro, Chiara Fragnoli, Riccardo Maviglia, Francesco Franceschi. Linear and Nonlinear Heart Rate Variability Indexes in Clinical Practice. Comp. Math. Methods in Medicine, 2012, 2012. [doi]
Abstract is missing.