Published on in Vol 5, No 4 (2016): Oct-Dec
1 Ribeirao Preto Medical School, Department of Surgery and Anatomy, University of São Paulo, Ribeirao Preto, Brazil
2 Botucatu Medical School, Department of Surgery, University Julio de Mesquita Filho UNESP, Botucatu, Brazil
3 School of Medical Sciences, Department of Surgery, University of Campinas, Campinas, Brazil
4 São Jose do Rio Preto Medical School, Department of Surgery, São Jose do Rio Preto Medical School FAMERP, Sao Jose do Rio Preto, Brazil
5 Marilia Medical School, Department of Surgery, Marilia Medical School FAMEMA, Marilia, Brazil