Conference Proceedings

Higher anti-TNF alpha trough levels are not associated with increased radiological response in perianal fistulising Crohn's disease: A multicentre study

T Lee, L Gilbert, A Srinivasan, A Lee, D van Langenberg, C Martin, N Ding, M Sparrow

JOURNAL OF CROHNS & COLITIS | OXFORD UNIV PRESS | Published : 2020