TRZEBSKI, A. Homeodynamics versus homeostasis : periodicities superimposed on nonlinear dynamic symathic tone generated in ventral medulla. Acta Neurobiol Exp. 1994, 54, 109-125
BELAIR, J. Dynamical disease : Identification, temporal aspects and treatment strategies of human illness. Chaos. 1995, 5, 1054-1500