Pulmonary Artery Enlargement Is Associated with Exacerbations and Mortality in Ever-Smokers with Preserved Ratio Impaired Spirometry.
Wade RC, Simmons JP, Boueiz A, Gregory A, Wan ES, Regan EA, Bhatt SP, Han MK, Bowler RP, Crapo JD, Silverman EK, Washko GR, Dransfield MT, Wells JM. Pulmonary Artery Enlargement Is Associated with Exacerbations and Mortality in Ever-Smokers with Preserved Ratio Impaired Spirometry. Am J Respir Crit Care Med. 2021 08 15; 204(4):481-485.