Risk of community-acquired pneumonia in chronic obstructive pulmonary disease stratified by smoking status: a population-based cohort study in the United Kingdom
2017 ◽
Vol Volume 12
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pp. 2425-2432
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2011 ◽
Vol 33
(10)
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pp. 1365-1370
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2020 ◽
Vol Volume 15
◽
pp. 2573-2581
2013 ◽
Vol 16
(7)
◽
pp. 897-906
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