Relationship between obstructive sleep apnea and gastro-esophageal reflux disease

Non-invasive assessment of airway inflammation in asthma

Assessment of airway inflammation in Asthma

Study of physiologic and clinical links between allergic rhinitis and asthma

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

Role of respiratory infections in bronchial asthma

Prevalence of laryngopharyngeal reflux in cases of gastroesophageal reflux disease

A study of T-regulatory cells as a possible marker of severity in bronchial asthma

Laryngeal manifestation as an atypical presentation of gastroesophageal reflux disease

Evaluation of the role of Chlamydia in the clinical course of asthma