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MLA Citation
M J García et al.. “DOP78 Comparative study of the effectiveness of vedolizumab versus ustekinumab after anti-TNF failure (VERSUS-CD).” Journal of Crohn's and colitis, vol. 16, n.d., pp. i121–i123. http://access.bl.uk/ark:/81055/vdc_100150514717.0x000015