%0 Journal Article
%K COPD epidemiology
%B Thorax
%D 2022
%G eng
%M 36316117
%R 10.1136/thorax-2022-219039
%T Frequency and severity of respiratory infections prior to COPD diagnosis and risk of subsequent postdiagnosis COPD exacerbations and mortality: EXACOS-UK health care data study
%7 2022/11/01
%@ 0040-6376