1. Department of Clinical Laboratory Sciences, College of Applied Medical Sciences King Saud University Riyadh Saudi Arabia
2. Department of Pharmaceutics, College of Pharmacy King Saud University Riyadh Saudi Arabia
3. Research and Laboratories Sector, National Drug and Cosmetic Control Laboratories (NDCCL), Saudi Food and Drug Authority Riyadh Saudi Arabia
4. Department of Microbiology, Mumtaz Degree & P.G. College Hyderabad India
5. Department of Microbiology, Green lab, Alkhuraiji Industries Riyadh Saudi Arabia
6. A.T. Still University of Health Sciences Kirksville Missouri USA