Gazzoni, A. F.; Oliveira, F. de M.; Salles, E. F.; Mayayo, E.; Guarro, J.; Capilla, J.; Severo, L. C. Unusual Morphologies of Cryptococcus Spp. in Tissue Specimens: Report of 10 Cases . Rev. Inst. Med. Trop. São Paulo 2010, 52 (3), 145-149.