@article{freitas_sartor_correa_froehner junior_martins_kotze_zanoni_d'assunção_2012,  title={Appropriateness of colonoscopy indication for colorectal neoplasm detection in patients under 50 years old with hematochezia},  volume={32},  ISSN={2237-9363},  url={https://doi.org/10.1590/S2237-93632012000100006},  DOI={10.1590/S2237-93632012000100006},  number={1},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Freitas, Cristiano Denoni and Sartor, Maria Cristina and Correa, Marco Fábio Maia and Froehner Junior, Ilario and Martins, Juliana Ferreira and Kotze, Paulo Gustavo and Zanoni, Esdras Camargo Andrade and D'Assunção, Marco Aurélio},  year={2012},  month={Jan},  pages={40–49} }