@article{romero_lópez_flores_carrasco_2021,  title={Elective Laparoscopic Sigmoidectomy with Preservation of the Superior Rectal Artery Prior to Endoscopic Decompression in Sigmoid Volvulus},  volume={41},  ISSN={2237-9363},  url={https://doi.org/10.1055/s-0041-1739315},  DOI={10.1055/s-0041-1739315},  number={4},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Romero, Aldo Jaramillo and López, Mario Alberto Ramirez and Flores, Samantha L. Mejía and Carrasco, Andrés Niño},  year={2021},  month={Oct},  pages={447–450} }