1. Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
2. Urology and Nephrology Center, Faculty of Medicine, Mansoura University, Mansoura, Egypt
3. Department of Clinical Pharmacology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
4. Mansoura Medical Experimental Research Center, Faculty of Medicine, Mansoura University, Mansoura, Egypt