S. A. Gabriel, C. K. Tristão, N. B. dos Santos, V. L. D’Ávila, and M. G. Cliquet, “Sudden hearing loss and neoplasic infiltration of central nervous system as complications of chronic myeloid leukemia”, Rev. Fac. Ciênc. Méd. Sorocaba, vol. 9, no. 2, pp. 15–18, Jul. 2007.