1. Faculty of Medicine, Federal University of Maranhão, Gonçalves Dias Square, São Luís 65020-240, Brazil
2. Clinical Hospital of Botucatu Medical School, São Paulo State University, Professor Mário Rubens Guimarães Montenegro Avenue, Botucatu 18618-687, Brazil
3. Bonsucesso Federal Hospital, Londres Avenue, Rio de Janeiro 21041-020, Brazil
4. Clinical Hospital Complex, Federal University of Paraná, General Carneiro Street, Curitiba 80060-900, Brazil
5. Departament of Genetics, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, Ribeirão Preto 14040-900, Brazil
6. Clinical Hospital, University of São Paulo, Dr. Ovídio Pires de Campos Street, São Paulo 05403-010, Brazil
7. Department of Pathology and Legal Medicine, Ribeirão Preto Medical School, University of São Paulo, Bandeirantes Avenue, Ribeirão Preto 14040-900, Brazil