Study of gastro-esophageal reflux in asthmatic patients without reflux symptoms

Laryngeal manifestation as an atypical presentation of gastroesophageal reflux disease

Effect of gastro-oesophageal reflux disease on the nose & oropharynx

Indices of hypoxic stress in OSA with special refrrence to CPAP & bariatric surgery

sleep studies in patients with coronary heart disease

Prevalence of laryngopharyngeal reflux in cases of gastroesophageal reflux disease

Diagnosis of obstructivesleep apnea

Study of gastroesophageal reflux in children with recurrent otitis media and otitis media with effusion

Detection of the level of obstruction in patients with obstructive sleep apnea

Prevalence of Barrett’s oesophagus among patients with reflux oesophagitis