TY JOUR TI MYOGRAPHIC ANALYSIS OF UPPER EXTREMITY MUSCLES REACTION ON PHYSICAL EXERCISES IN PATIENTS WITH STROKE KW ischemic stroke KW hemiparesis KW electromyography KW Barthel scaule JO Bulletin of Rehabilitation Medicine AU Vakhitov, B.I. AU Raginov, I.S. AU Vakhitov, I.K. AU Safin, R.S. PY 2020 IS 2020 PB Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation