TY JOUR TI Internal financial control in healthcare institutions of Russian Federation KW healthcare financing KW internal financial control KW risk-oriented approach KW compulsory medical health insurance KW medical care JO Vestnik of Astrakhan State Technical University. Series: Economics AU Arykbaev, R.. AU Salakhova, E.. AU Koreshkova, A.. PY 2023 IS PB Astrakhan State Technical University