The ‘tram tracks’ sign on X ray is found in patients of:
A. Bronchial asthma
B. Bronchiectasis
C. Chronic bronchitis
D. Silicosis
Answer:B
The ‘tram tracks’ sign on X ray is found in patients of:
A. Bronchial asthma B. Bronchiectasis C. Chronic bronchitis D. Silicosis