00385nas a2200145 4500000000100000000000100001008004100002100001600043700001400059700001300073245010000086300001400186490000700200022003200207 2021 d1 aF. Hamilton1 aD. Arnold1 aR. Payne00aAssociation of prior lymphopenia with mortality in pneumonia: a cohort study in UK primary care ae148-e1560 v71 a0960-1643 (Print) 0960-1643