The prevalence of priapism in children and adolescents with sickle cell disease in Brazil.

Furtado PS, Costa MP, Ribeiro do Prado Valladares F, Oliveira da Silva L, Lordêlo M, Lyra I, Barroso U.
Int J Hematol. 2012 Jun;95(6):648-51. doi: 10.1007/s12185-012-1083-0. Epub 2012 Apr 27.