Sleep Apnea Prevalence and Severity among Patients with Type II Diabetes Mellitus

Study of Sleep Apnea Syndrome in Patients with Congestive Heart Failure Attending Sleep Laboratory at Benha University Hospital

Subjective Sleep Quality among Patients with Irritable Bowel Syndrome Attending Outpatient Clinic in Zagazig University Hospital

Needs Assessment of Patients with Obstructive Sleep Apnea at Assiut University Hospital

Sleep disorders among Minia University hospital workers. Minia, Egypt

Sleep disorders among Minia University hospital workers. Minia, Egypt

Functional Gastrointestinal Disorders among Health Care Workers in Aswan University Hospital.

Prevalence of Gastro-Esophageal Reflux Disease in Patients with ‎Interstitial Lung Disease: A Case Control Study in Egyptian Patients

Prevalence of obstructive sleep apnea in polycystic ovary syndrome

Obstructive Sleep Apnea in Patients with Central Obesity, in Benha University Hospital