Earlier this year, the Global Initiative for Obstructive Lung Disease (GOLD) guidelines were updated to include a new emphasis on cardiovascular disease and pulmonary hypertension in COPD, among much more. Rejoining us for an episode exploring these revisions is Gerard Criner, MD, of Temple University, a foremost COPD expert who serves on the GOLD Board of Directors and GOLD Science Committee. He spells out the improvements, from interventions like smoking cessation and pulmonary rehabilitation to the heightened importance of spirometry for diagnosis.