Pulmonary Subtypes Exhibit Differential Global Initiative for Chronic Obstructive Lung Disease Spirometry Stage Progression: The COPDGene? Study.
Young KA, Strand M, Ragland MF, Kinney GL, Austin EE, Regan EA, Lowe KE, Make BJ, Silverman EK, Crapo JD, Hokanson JE. Pulmonary Subtypes Exhibit Differential Global Initiative for Chronic Obstructive Lung Disease Spirometry Stage Progression: The COPDGene? Study. Chronic Obstr Pulm Dis. 2019 11; 6(5):414-429.