TY JOUR TI ERRORS IN DETERMINING THE CAUSAL RELATIONSHIP OF CONSEQUENCES WHEN PROVIDING MEDICAL CARE A PATIENT WITH AN UPPER LIMB INJURY, COMPLICATED BY GAS GANGRENE KW forearm contusion KW pathological fracture KW periosteal abscess KW anaerobic infection KW quality of medical care KW causal relationship KW forensic medical examination KW consequences of harm to health JO Medical Bulletin of the Ministry of Internal Affairs AU TUChIK, E.S. AU Lyadova, M.V. AU KOLUDAROVA, E.M. PY 2025 IS 2025 PB State institution Joint editorial office of the Ministry of Internal Affairs of Russia