00488nas a2200181   4500000000100000000000100001008004100002100001400043700001400057700001500071700001300086700001400099700001500113245014500128300001200273490000700285022001400292       2018                            d1 aS. Landis1 aR. Suruki1 aJ. Maskell1 aK. Bonar1 aE. Hilton1 aC. Compton00aDemographic and Clinical Characteristics of COPD Patients at Different Blood Eosinophil Levels in the UK Clinical Practice Research Datalink  a177-1840 v15  a1541-2563