00525naa#a2200169#i#450# EN\\bibl\120918 20260508163231.5 2782-4586 20260308b2026####ek#y0engy0150####ca RU Analysis of financing models of healthcare systems and their applicability to Russia Journal article Moscow ITBO University 2026 9 с. Journal article local государственное. 369.041 Lipsman Leonid Il'ich zhpi.ru