Affiliation: | 1. Faculty of Medicine of Ribeir?o Preto‐USP, Department of Pathology, 3900 Ribeir?o Preto, SP, Brazil 14049‐900;2. Faculty of Medicine, Department of Pathology, UNICAMP, Campinas, SP, Brazil 13081‐970;3. Institute of Computing, UNICAMP, Department of Information Systems, Campinas, SP, Brazil 13084‐971 |