The Council of Internal medicine department has approved in its session that was held on Sunday, 10\3\2015 to approve the submitted master thesis of Physician\ Sherehan Kamal Mohamed. The supervision committee includes the following members; Prof. Dr. Sameh Bahgat Hanna, Prof. Dr. Hassan Galal Abd el Sallam, Prof. Dr. Roshdy Mohamed Khalaf and Prof. Dr. Ashraf Tallat Mahmoud.