End-Stage COPD (Stage 4): Symptoms, Prognosis, and More - Health

cop4dOf all inhalational exposures, carette smoking is the primary risk factor in most countries, although only approximately 15% of people who smoke develop clinically apparent COPDThis is a basic article for medical students and other non-radiologists COPD (chronic obstructive pulmonary disease) is defined as a condition characterized by persistent