A. B. Kul’chyns’kyi, M. M. Kovbasnyuk, T. A. Korolyshyn, V. M. Kyjenko, W. Zukow, and I. L. Popovych, “Neuro-immune relationships at patients with chronic pyelonephrite and cholecystite. Communication 2. Correlations between parameters EEG, HRV and Phagocytosis”, J Educ Health Sport, vol. 6, no. 10, pp. 377–401, Oct. 2016.