P304 Cyclosporine or infliximab as rescue therapy in severe refractory ulcerative colitis: Early and long-term data from a retrospective observational study
Keyword(s):
2012 ◽
Vol 6
(6)
◽
pp. 681-686
◽
Keyword(s):
2015 ◽
Vol 2
(1)
◽
pp. e000021
◽
2013 ◽
Vol 7
◽
pp. S190
◽