%0 Journal Article %T Prevention of Thromboembolic Complications in Patients with Postphlebitic Lower Extremities Syndrome %A Knyazeva, T.. %A Nikitin, M.. %A Nikiforova, T.. %K %J Bulletin of Rehabilitation Medicine %D 2021 %N 20 %P 6 %I Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation