1. Department of Applied Biology, Faculty of Science and Arts, Jordan University of Science and Technology, Irbid, Jordan;
2. Department of Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan;
3. Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan;
4. Department of Medical Laboratories, Faculty of Health Sciences, American University of Madaba, Madaba, Jordan;
5. Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA;
6. Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA, USA