Lotufo, P. A. “After the Hype, HOPE (and HPS): Some Lessons from the Women’s Health Initiative Trial, the Heart Outcomes Prevention Evaluation Study and the Heart Prevention Study”. São Paulo Medical Journal, vol. 121, no. 1, Jan. 2003, pp. 3-4, https://periodicosapm.emnuvens.com.br/spmj/article/view/2570.