1. Department of Public Health and Community Medicine Faculty of Medicine Jordan University of Science and Technology Irbid Jordan
2. Department of Public Health and Community Medicine Faculty of Medicine Yemen University of Science and Technology‐Jordan Branch Amman Jordan
3. Department of Pharmacology Faculty of Medicine Jordan University of Science and Technology Irbid Jordan
4. Department of Pediatrics Faculty of Medicine Yarmouk University Irbid Jordan
5. Department of Physiology and Biochemistry Faculty of Medicine Jordan University of Science and Technology Irbid Jordan
6. Department of Basic Medical Sciences Faculty of Medicine Yarmouk University Irbid Jordan
7. Pritzker School of Medicine University of Chicago Chicago IL USA