Systematic review with meta-analysis: mortality in acute severe ulcerative colitis. Dong, Catherine; Metzger, Marie; Holsbø, Einar; Perduca, Vittorio; Carbonnel, Franck. Alimentary Pharmacology & Therapeutics. 2020; 51: p.8-33. doi:10.1111/apt.15592Article
Épidémiologie clinique