Michalik, J., M. Wawryszuk, D. Wolski, A. Stanisławek, and P. Węgorowski. “Role of Rehabilitation in Patients With Hypertension”. Journal of Education, Health and Sport, vol. 7, no. 8, Aug. 2017, pp. 392-0, https://apcz.umk.pl/JEHS/article/view/4743.