1. Department of Rheumatology, Faculty of Medicine, Cairo University,
Cairo, Egypt
2. Department of Pharmacology, Faculty of Pharmacy, Cairo University,
Cairo, Egypt
3. Oral and Maxillofacial Surgery, Faculty of Oral and Dental Medicine, Cairo University,
Cairo, Egypt
4. Department of Pharmacology, Atomic Energy Authorization,
Cairo, Egypt
5. Department of Ophthalmology, Faculty of Medicine, Beni-Sweif University,
Beni-Sweif, Egypt