Ferraz, Marcos Bosi, and Rafael Teixeira Azevedo. “Ministers of Health: Short-Term Tenure for Long-Term Goals?”. São Paulo Medical Journal 129, no. 2 (March 3, 2011): 77–84. Accessed March 12, 2025. https://periodicosapm.emnuvens.com.br/spmj/article/view/1573.