L. Thiago, S. R. Tsuj, S. R. Tsuj, Álvaro N. Atallah, M. E. dos S. Puga, and A. F. T. de Góis, “Statins for progression of aortic valve stenosis and the best evidence for making decisions in health care”, Sao Paulo Med J, vol. 129, no. 1, pp. 41–45, Jan. 2011.