1. Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, Egypt
2. Department of Pharmacy, New Al Kaser Alini hospital, Cairo, Egypt
3. Department of Biochemistry, Faculty of Pharmacy, University of Sadat city, Egypt
4. Department of Medicine, McGill University Health Centre, National Research Institute, McGill University, Montreal, Quebec, Canada
5. Department of Pharmacognosy, Faculty of Pharmacy, Nahda University, Beni-Suef, Egypt
6. Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
7. Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, New Minia City, Minia, Egypt