current smoking associated_with emphysema
Evidence from:
primary |
all sources
Evidence (1 sources)
Time to First Morning Cigarette and Risk of Chronic Obstructive Pulmonary Disease: Smokers in the PLCO Cancer Screening Trial.
(2015)
PMID:25985429
cited
Nineteen percent (n = 1,136) of current smokers self-reported diagnosis of emphysema ...
confidence: 0.95