1. Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
2. Department of Microbiology and Immunology, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
3. Centre National de Référence “Résistance aux Antibiotiques,” Institut Pasteur, Paris, France.
4. Department of Microbiology and Immunology, Faculty of Pharmacy, Helwan University, Cairo, Egypt.
5. College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
6. Laboratoire associé du CHU de Besançon, Paris, France.