A lymphoid pathotype at baseline, in early inflammatory arthritis, significantly associates with requirement for biologic therapy at 12 months follow up: results from the pathobiology of early arthritis cohort - Ribera, G; Humby, F; Kelly, S; Lewis, M; Bombardieri, M; Nerviani, A; Hands, R; Bene, F; Buckley, C; Taylor, P; McInnes, L; Pitzalis, C (Oxford University Press, 2018)