The etiologic origins for chronic obstructive pulmonary disease.
Int J Chron Obstruct Pulmon Dis. 2019 May 27;14:1139-1158. doi: 10.2147/COPD.S203215. eCollection 2019.
Int J Chron Obstruct Pulmon Dis. 2019.
PMID: 31213794
Free PMC article.
Review.