Patient Education / Useful Links Asthma ResourcesAbout Asthma American Lung Association - Asthma CDC - Controlling Asthma Chronic Obstructive Pulmonary Disease ResourcesAbout COPDAmerican Lung Association - COPDLung Cancer ResourcesAbout Lung CancerAmerican Lung Association - Lung CancerSmoking CessationSmokefree.govQuit Smoking! Centers for Disease Control and Prevention