Pulmonary Function Testing/Obstructive vs. Resptrictive pulmonary diseases

[@MacaroniCheesato]

Thank you! From Sydney Australia.

[@sarahrah3660]

Thank you so much! This is very helpful!

[@atharvasamel5905]

Coollll!!! 💪

[@christinashamrock200]

Great explanation, Thank you!

[@qclaborganization9006]

Hiii mam

[@abdodesouky3065]

Thanks