Association Between Hemoglobin A1C and the Severity of Acute Ischemic Stroke in Sudanese Patients in Omdurman Military Hospital oleh Omer Abdalla Elamin Abdelgadir*, Amal Mahmoud Saeed, Abubaker Shadoul Mohamed Farah, Mohanad Elsebty Mohammed Alhassan Ahmed, Mogahid Ahmed Osman Farah, Abdelhadi Ahmed Abdelhadi Elsayed, Awab Abdalhafiz Altahir Ahmedelbasheir, Mahmoud Saeed Saad Mahgoub, Ahmed Khalafalla Mohamed Ahmed