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MLA Citation
M. J. Lee et al.. “Patients with perianal Crohn's fistulas experience delays in accessing anti‐TNF therapy due to slow recognition, diagnosis and integration of specialist services: lessons learned from three referral centres.” Colorectal disease, vol. 20, 2018, pp. 797–803. http://access.bl.uk/ark:/81055/vdc_100068611139.0x000019