I) Master degree thesis:

• Insulin resistance and metabolic derangement in children and adolescent with obesity (1997)
  Investigator: Hussien M. Ibrahim
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Prof. Dr. Nawal A. Ghareeb
  Dr. Mostafa El-Aioty
• Lipoprotein profile in simple obese children (1997)
  Investigator: Azza m. Albibany
  Supervisors: Prof. Dr. Nawal A. Ghareeb
  Prof. Dr. Magdy A. El-Ziny
• GH-IGFI axis in children with IDDM and its relation to the mean metabolic control (HbA1c) (1998)
  Investigator: Basma O. Shouman
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Prof. Dr. Ekbal Abu Hashem
  Dr. Mostafa El-Aioty
• Some aspects of bone metabolism in thalassaemia patients(2001)
  Investigator: Angie A. Alwakil
  Supervisors: Prof. Dr. Sameha W. Mohareb
  Prof. Dr. Ekbal Abu Hashem
  Dr. Nabil M. Abdelrazik
• Cross sectional study of growth parameters in Egyptian infants and children (2002)
  Investigator: Eman O. El-Sherify
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Dr. Hala M. El-Marsafawy
• Impact of type I diabetes in children and adolescents on bone mineral density and serum calcium homeostasis (2002)
  Investigator: Nahla Hussien Amer
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Dr. Hesham El-Saied
  Dr. Risk A. El-Bas
• Calcium homeostasis and bone mineral density in children with rheumatic heart disease
  Investigator: Engy O. A. Mohamed
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Dr. Hala M. Al-Marsafawy
  Dr. Hossam A. Ghanem
• Study of bone mineral density in newborns by dual energy X-ray absorptiometry
  Investigator: Reyad M. E. Ahmed
  Supervisors: Prof. Dr. Mohamed R. Bassiouny
  Prof. Dr. Magdy A. El-Ziny
  Dr. Nabil M. Abdelrazik

II) M.D Thesis:

• Pituitary - adrenal axis and sex hormones studies in children and adolescents with obesity (2000)
  Investigator: Nehad M. Chalaby
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Prof. Dr. Ekbal Abou Hashem
  Prof. Dr. Ahmad A. Setten
  Dr. Mohammed S. El-Haggar
• Cardiovascular electrophysiology and performance in children with insulin dependant diabetes mellitus (2000)
  Investigator: Mona M. Hafez
  Supervisors: Prof. Dr. Abdel-Gawwad Sheishaa
  Prof. Dr. Osama S. Salama
  Dr. Ahmad K. Mansour
  Dr. Mohamed A. Shokeir
• von-Willibrand factor and plasminogen activator inhibitor in children with insulin-dependant diabetes mellitus at different stages of metabolic control (2001)
  Investigator: Mohamed A. Keshta
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Prof. Dr. Osama S. Salama
  Prof. Dr. Ahmad A. Setten
  Dr. Tarek Eldesoky
• Autoantibodies and immunogenetic susceptibility in insulin dependant diabetes mellitus
  Investigator: Amany K. El-Hawary
  Supervisors: Prof. Dr. Mohamed M. Hafez
  Prof. Dr. Farha A. Elshenawy
  Prof. Dr. Mohamed A. Shoker
  Dr. Tarek Eldesoky
• Bone turn over markers and bone mineral density in children with acute leukemia and solid tumors
  Investigator: Ashraf A. El-Sharkawy
  Supervisors: Prof. Dr. Magdy A. El-Ziny
  Prof. Dr. Osama S. Salama
  Dr. Ashraf A. Baker
  Dr. Hala M. Al-Marsafawy