1 Division of Pulmonary and Critical Care, Department of Internal Medicine, Tannourine Governmental Hospital, Batroun, Lebanon. 2 Division of Pulmonary and Critical Care, Department of Internal ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback