@article{pandini_2010,  title={Patterns of recurrence in patients with acute diverticulitis},  volume={30},  ISSN={0101-9880},  url={https://doi.org/10.1590/S0101-98802010000200021},  DOI={10.1590/S0101-98802010000200021},  number={2},  journal={Revista Brasileira de Coloproctologia},  publisher={Cidade Editora Científica Ltda},  author={Pandini, Luis Cláudio},  year={2010},  month={Apr},  pages={249–250} }