A.K. NURGAZIZOVA, V.V. SERGEYEVA, A.Yu. RODIONOVA Saint Petersburg Institute of Expert Doctors Improvement of the Ministry of Labor and Social Protection of the Russian Federation, 11/12 Bolshoy Sampsoniyevskiy Prospekt, Saint-Petersburg, Russian Federation 194044 Nurgazizova A.K. — postgraduate student of the Department of Therapy, Medical Social Expertise and Rehabilitation № 2, tel. +7-931-247-32-98, e-mail: miledinyr@yandex.ru Sergeyeva V.V. — […]