RUSSKIKN, Tatyana Nikolayevna; SIROTKINA, Natalya Valeryevna; TINYAKOVA, Viktoriya Ivanovna. Rating the Efficiency of Regional Health Systems and Compulsory Health Insurance. Economy of Regions, [S. l.], v. 11, n. 4, p. 197–213, 2015. DOI: 10.17059/2015-4-16. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/2264. Acesso em: 17 jun. 2026.