@article{dong:hal-02872351, TITLE = {{Systematic review with meta-analysis: mortality in acute severe ulcerative colitis}}, AUTHOR = {Dong, Catherine and Metzger, Marie and Holsb{{\o}}, Einar and Perduca, Vittorio and Carbonnel, Franck}, URL = {https://u-paris.hal.science/hal-02872351}, JOURNAL = {{Alimentary Pharmacology \& Therapeutics (Suppl)}}, VOLUME = {51}, NUMBER = {1}, PAGES = {8-33}, YEAR = {2020}, MONTH = Jan, DOI = {10.1111/apt.15592}, HAL_ID = {hal-02872351}, HAL_VERSION = {v1}, }