1. Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
2. Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
3. Faculty of Applied Medical Sciences, Taibah University, Medina, Saudi Arabia
4. Department of Psychology (Health Program) and Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA