| Authors: |
Pereira MA; Department of Pathology, Cancer Institute, University of Sao Paulo, Avenida Dr Arnaldo, 251, São Paulo, SP, 01246-000, Brazil. ma.ap@hotmail.com., Dias AR; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Faraj SF; Department of Pathology, Cancer Institute, University of Sao Paulo, Avenida Dr Arnaldo, 251, São Paulo, SP, 01246-000, Brazil., Nahas CSR; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Imperiale AR; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Marques CFS; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Cotti GC; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Azevedo BC; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., Nahas SC; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil., de Mello ES; Department of Pathology, Cancer Institute, University of Sao Paulo, Avenida Dr Arnaldo, 251, São Paulo, SP, 01246-000, Brazil., Ribeiro U Jr; Department of Gastroenterology, Cancer Institute, University of Sao Paulo, São Paulo, Brazil. |
