TY JOUR TI USE OF BLOCKCHAIN TECHNOLOGY TO ENSURE CONTINUITY AND SAFETY OF THE FORCED MIGRANT’S MEDICAL CARE: ANALYSIS AND PROSPECTS KW blockchain KW forced migrants KW refugees KW electronic medical record KW distributed registry KW digital medicine KW information security KW interoperability JO Medical Bulletin of the Ministry of Internal Affairs AU GUZEEV, R.N. AU LEMESHKIN, R.N. AU Kraynyukov, P.E. AU TOLSTOShEEV, V.N. PY 2025 IS 2025 PB State institution Joint editorial office of the Ministry of Internal Affairs of Russia