@article{kartsoli_vrakas_kalomoiris_manoloudaki_xourgias_2022,  title={Ulcerative colitis after SARS-CoV-2 infection},  volume={12},  ISSN={2236-1960},  url={https://doi.org/10.4322/acr.2021.378},  DOI={10.4322/acr.2021.378},  journal={Autopsy and Case Reports},  publisher={Hospital Universitário da Universidade de São Paulo},  author={Kartsoli, Sofia and Vrakas, Spyridon and Kalomoiris, Dimitrios and Manoloudaki, Kassiani and Xourgias, Vasileios},  year={2022},  pages={e2021378} }