Cite
MLA Citation
P. J. Tozer et al.. “Review article: pathogenesis of Crohn's perianal fistula—understanding factors impacting on success and failure of treatment strategies.” Alimentary pharmacology & therapeutics, vol. 48, no. 3, 2018, pp. 260–269. http://access.bl.uk/ark:/81055/vdc_100066534271.0x00004c