The United Kingdom and Ireland Vasculitis Registry: Cross-sectional data on the first 3195 patients with a focus on anti-neutrophil cytoplasm – associated vasculitis and giant cell arteritis - Luqmani, R; Craven, A; Sznajd, J; Basu, N; Barrett, J; Jayne, D; Lanyon, P; Little, M; Robson, J; Robson, M; Salama, A; Watts, R (Oxford University Press, 2017)