Grunwald, M., Busse, F., Hensel, A., Riedel-Heller, S., Kruggel, F., Arendt, T., et al. (2002). Theta-power Differences in Patients with Mild Cognitive Impairment Under Rest Condition and During Haptic Tasks. Alzheimer Disease & Associated Disorders, 16(1), 40-48.