Cytapheresis in patients with severe ulcerative colitis after failure of intravenous corticosteroid: a long-term retrospective cohort study.
Gut Liver. 2009 Mar;3(1):41-7. doi: 10.5009/gnl.2009.3.1.41. Epub 2009 Mar 31.
Gut Liver. 2009.
PMID: 20479900
Free PMC article.