Authors
Ahmed Mohamed Fahmy
Department of Internal Medicine, Faculty of Medicine, Tanta University, Egypt
Nelly El Shall
Department of Internal Medicine, Faculty of Medicine, Tanta University, Egypt
Ibrahim Kabbash
Department of Public Health & Community Medicine, Faculty of Medicine, Tanta University, Egypt
Loai El Ahwal
Department of Internal Medicine, Faculty of Medicine, Tanta University, Egypt
Amal Selim
Department of Internal Medicine, Faculty of Medicine, Tanta University, Egypt