TY - STAND AU - F. Pearce AU - R. Hubbard AU - M. Grainge AU - R. Watts AU - A. Abhishek AU - P. Lanyon BT - Qjm DO - 10.1093/qjmed/hcx194 M1 - 1 PY - 2018 SP - 39 EP - 45 T2 - Qjm TI - Can granulomatosis with polyangiitis be diagnosed earlier in primary care? A case-control study VL - 111 SN - 1460-2393 ER -