@article{brambilla_ponte_ruschel_bosi_braga_silva_2012,  title={Staging of colorectal cancer in the private service versus Brazilian National Public Health System: what has changed after five years?},  volume={32},  ISSN={2237-9363},  url={https://doi.org/10.1590/S2237-93632012000200009},  DOI={10.1590/S2237-93632012000200009},  number={2},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Brambilla, Eduardo and Ponte, Marcos dal and Ruschel, Leonardo Gilmone and Bosi, Henrique Rasia and Braga, Gustavo Lisbôa de and Silva, Pedro Guarise da},  year={2012},  month={Apr},  pages={144–147} }