Oliveira, Ana Maria Caldeira, and Sueli Gandolfi Dallari. “ Reflections on the Unified Health System and the Servizio Sanitario Nazionale: The Reform of the Reform - the Adoption of Ticket Sanitario ”. Saúde E Sociedade, vol. 25, no. 4, Dec. 2016, pp. 895-01, https://doi.org/10.1590/s0104-12902016164264.