Atallah, Álvaro N. “Evidence-Based Health Technology Assessments for the Brazilian National Health System (Sistema Único De Saúde, SUS) and for All*”. São Paulo Medical Journal, vol. 127, no. 2, Mar. 2009, pp. 59-60, https://periodicosapm.emnuvens.com.br/spmj/article/view/1859.