Cite
MLA Citation
A Afzali et al.. “P539 Unmet needs in advanced therapy-naïve (ATN) and advanced therapy-experienced (ATE) moderate-to-severe (mod-sev) ulcerative colitis (UC) patients in the United States (US).” Journal of Crohn's and colitis, vol. 15, n.d., pp. S510–S511. http://access.bl.uk/ark:/81055/vdc_100130765750.0x000012