Pulmonary Artery Enlargement Is Associated with Exacerbations and Mortality in Ever-Smokers with Preserved Ratio Impaired Spirometry.
R Chad WadeJ Patrick SimmonsAdel BoueizAndrew GregoryEmily S WanElizabeth A ReganSurya P BhattMeiLan K HanRussell P BowlerJames D CrapoEdwin K SilvermanGeorge R WashkoMark T DransfieldJ Michael WellsPublished in: American journal of respiratory and critical care medicine (2021)