Global Initiative for Chronic Obstructive Lung Disease 2017 Classification and Lung Function Decline in Chronic Obstructive Pulmonary Disease.
Wan-Cheng TanJean BourbeauShawn D AaronGuohai ZhouFrancois MaltaisPaul HernandezJ Mark FitzgeraldDarcy D MarciniukBrandie L WalkerDon D SinPublished in: American journal of respiratory and critical care medicine (2019)