COPD: What is it and why is it linked to smoking? | CARE Hos

PPOK: Apa itu dan mengapa berkaitan dengan merokok? | Rumah Sakit CARE | Dr. A. Jayachandra

Dr. A. Jayachandra, Clinical Director, Head of Department and Senior Interventional Pulmonologist, CARE Hospitals, Banjara Hills, Hyderabad, talks about what is COPD and whether is it related to smoking?