TY JOUR TI Influence of the Exoskeleton Training Course on the Energy Parameters of Walking in Patients with Multiple Sclerosis KW JO Bulletin of Rehabilitation Medicine AU Petrushanskaya, K.. AU Kotov, S.. AU Pismennaya, E.. AU Lizhdvoy, V.. AU Dotsenko, V.. PY 2021 IS 20 PB Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation