With the earlier definition of chronic obstructive pulmonary disease (COPD), patients were essentially defined as having either chronic bronchitis or emphysema, with emphysema classified as a ...
Emphysema is an English word that is used in many sentences in different contexts. Emphysema meaning in Urdu is a ہوائی چھلا - Hawai chhalla. Emphysema word is driven by the English language.