00444nas a2200181   4500000000100000000000100001008004100002100001400043700001500057700001500072700001300087700001600100700001400116245010000130300001000230490000800240022001400248       2018                            d1 aF. Pearce1 aR. Hubbard1 aM. Grainge1 aR. Watts1 aA. Abhishek1 aP. Lanyon00aCan granulomatosis with polyangiitis be diagnosed earlier in primary care? A case-control study  a39-450 v111  a1460-2393