Fig. 2From: The adherence to and utility of the Global Initiative for Chronic Obstructive Lung Disease guidelines for treating COPD among pulmonary specialists: a retrospective analysisGOLD Stage classification of patients with COPD Seen at Florida Lung, Asthma & Sleep Specialists from 2018 – 2020. GOLD = Global Initiative for Chronic Obstructive Lung Disease; CAT = COPD Assessment TestBack to article page