TY JOUR TI Modern Opportunities of Medical Rehabilitation of Children with Chronic Constipation KW chronic constipation KW children KW medical rehabilitation KW physiotherapy KW electrotherapy KW balneotherapy JO Bulletin of Rehabilitation Medicine AU Rassulova, M.A. AU Talkovsky, E.M. AU Alexandrova, O.Y. AU Smirnov, A.N. PY 2020 IS 2020 PB Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation