TY JOUR TI The Importance of Physical Activity in the Rehabilitation of Patients with Cardiovascular Diseases KW JO Bulletin of Rehabilitation Medicine AU Vladimirsky, V.. AU Vladimirsky, E.. AU Lunina, A.. AU Fesyun, A.. AU Rachin, A.. AU Lebedeva, O.. AU Yakovlev, M.. PY 2021 IS 20 PB Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation