COPD – Definition
DEFINITION OF COPD P.S. Shankar MD, FRCP (Lond), FAMS, DSc(Gul), DSc(NTR), DSc(RGUHS) Emeritus Professor of Medicine, Rajiv Gandhi University of Health Sciences Bangalore, Karnataka Chronic obstructive pulmonary disease (COPD) is a major public health problem associated with long-term exposure to toxic particles or gases, most often related to cigarette smoking. Even though there have been …