Quantification of fractal dimension and Shannon's entropy in histological diagnosis of prostate cancer - Arruda, Pedro Francisco Ferraz de; Gatti, Márcio; Facio Júnior, Fernando Nestor; Arruda, José Germano Ferraz de; Moreira, Roberto Douglas; Murta Junior, Luiz Otavio; Arruda, Laísa Ferraz de; Godoy, Moacir Fernandes de (BMC Clinical Pathology, 2013)