Mixed Phenotype of Emphysema and Airway Wall Thickening Is Associated with Frequent Exacerbation in Chronic Obstructive Pulmonary Disease Patients.
Jeong Uk LimEun-Kyung KimSeong Yong LimJin-Hwa LeeJae Seung LeeSang-Do LeeYeon-Mok OhChin Kook Rheenull nullPublished in: International journal of chronic obstructive pulmonary disease (2019)
Patients with mixed phenotype are more symptomatic, have poorer pulmonary function, and are associated with more frequent severe exacerbation.