Viana, Ana Luiza D´Ávila, Aylene Bousquat, Ana Paula Chancharulo de M. Pereira, Liza Yurie Teruya Uchimura, Mariana Vercesi de Albuquerque, Paulo Henrique dos Santos Mota, Marcelo Marcos Piva Demarzo, and Maria Paula Ferreira. 2015. “ Typology of Health Regions: Structural Determinants of Regionalization in BrazilI ”. Saúde E Sociedade 24 (2): 413-22. https://doi.org/10.1590/S0104-12902015000200002.