Regional Performance Measurement of Healthcare Systems in the EU: A Non-parametric Approach. Lex localis - Journal of Local Self-Government, [S. l.], v. 13, n. 3, p. 579–593, 2015. DOI: 10.4335/13.3.579-593(2015). Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/13.3.579-593%282015%29. Acesso em: 21 sep. 2025.