Cite
MLA Citation
P. Wils et al.. “Long‐term efficacy and safety of ustekinumab in 122 refractory Crohn's disease patients: a multicentre experience.” Alimentary pharmacology & therapeutics, vol. 47, no. 5, 2018, pp. 588–595. http://access.bl.uk/ark:/81055/vdc_100057094317.0x00004a