1. University of Bahrain, Environment and Sustainable Development Program, College of Science, Zallaq, Kingdom of Bahrain
2. National Council for Scientific Research, Lebanese Atomic Energy Commission, Beirut, Lebanon
3. Salmaniya Medical Complex, Department of Radiology, Manama, Kingdom of Bahrain
4. University of Bahrain, College of Health and Sport Sciences, Department of Allied Health Sciences, Zallaq, Kingdom of Bahrain