A bacteriological study in acute exacerbation of chronic obstructive pulmonary diseases patients

A study of cardiopulmonary exercise test in bronchial asthma and chronic obstructive pulmonary disease patients

Lung functions after exposure to hypobaric hypoxia in patients with chronic obstructive pulmonary diseases

A study of the efficacy of an inhaled long acting Beta2 stimulant in treatment of COPD

In some pulmonary diseases

Assessment of some endocrinal functions in chronic obstructive pulmonary disease

Right sided heart changes and pulmonary hypertension in patients with chronic obstructive pulmonary disease

The role of antibiotics in acute exacerbations of chronic obstructive pulmonary diseases

Pattern of sputum bacteriology in acute exacerbation of chronic obstructive pulmonary disease

Validity of Spirometricmeasurements to evaluate COPD