@article{sobrado_corrêa neto_pinto_sobrado_nahas_cecconello_2018,  title={Diagnosis and treatment of constipation: a clinical update based on the Rome IV criteria},  volume={38},  ISSN={2237-9363},  url={https://doi.org/10.1016/j.jcol.2018.02.003},  DOI={10.1016/j.jcol.2018.02.003},  number={2},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Sobrado, Carlos Walter and Corrêa Neto, Isaac José Felippe and Pinto, Rodrigo Ambar and Sobrado, Lucas Faraco and Nahas, Sergio Carlos and Cecconello, Ivan},  year={2018},  month={Apr},  pages={137–144} }