5Department of Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt

Department of Biochemistry, Faculty of Vet. Med., Benha University, Egypt

1Biochemistry Department, Faculty of Vet. Med. Benha Univ., Egypt.

Medical Surgical Nursing Department Faculty of Nursing, Ain Shams University

Lecturer of Obstetric & Gynecological Nursing, Faculty of Nursing, South-Vally University, Egypt.

Assistant Professor of Cardiology and angiology, Cardiology Department, Faculty of Medicine, Alexandria University, Egypt

Biochemistry and Clinical Biochemistry Department, Faculty of Veterinary Medicine, Benha University

Dept. of Surgery, Faculty of Vet. Medicine, Cairo University

The Egyptian Journal of Anatomy

The Department of General Surgery, Faculty of Medicine, Cairo University