Predictors of anti-TNF treatment failure in anti-TNF-naive patients with active luminal Crohn's disease: a prospective, multicentre, cohort study by Kennedy, NA, Heap, GA, Green, HD, Hamilton, B, Bewshea, C, Walker, GJ, Thomas, A, Nice, R, Perry, MH, Bouri, S, Chanchlani, N, Heerasing, NM, Hendy, P, Lin, S, Gaya, DR, Cummings, JRF, Selinger, CP, Lees, CW, Hart, AL, Parkes, M, Sebastian, S, Mansfield, JC, Irving, PM, Lindsay, J, Russell, RK

Association of genetic variants in NUDT15 with thiopurine-induced myelosuppression in patients with inflammatory bowel disease by Walker, GJ, Harrison, JW, Heap, GA, Voskuil, MD, Andersen, V, Anderson, CA, Ananthakrishnan, AN, Barrett, JC, Beaugerie, L, Bewshea, CM, Cole, AT, Cummings, FR, Daly, MJ, Ellul, P, Fedorak, RN, Festen, EAM, Florin, TH, Gaya, DR, Halfvarson, J, Hart, AL, Heerasing, NM, Hendy, P, Irving, PM, Jones, SE, Koskela, J