Authors: Liebovitch, LS Todorov, AT Zochowski, M Scheurle, D Colgin, L Wood, MA Ellenbogen, KA Herre, JM Bernstein, RC

Citation: Ls. Liebovitch et al., Nonlinear properties of cardiac rhythm abnormalities, PHYS REV E, 59(3), 1999, pp. 3312-3319