Figure 1From: Relationship between BODE index, quality of life and inflammatory cytokines in COPD patientsCorrelazione tra indice BODE, qualità di vita e citochine infiammatorie nei pazienti con BPCORelationship between bode index and copd stage according to gold. Definition of abbreviations: COPD, chronic obstructive pulmonary disease; GOLD, Global Initiative for Chronic Obstructive Lung Disease.Back to article page