1. Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
2. Department of Pharmacy Practice, College of Clinical Pharmacy, Hodeidah University, Al Hodeidah, Yemen
3. Department of Clinical Pharmacy and Therapeutics, Faculty of Pharmacy, Applied Science Private University, Amman, Jordan
4. Department of Clinical pharmacy, Faculty of Pharmacy, Malaysian Allied Health Sciences Academy, Jenjarom, Selangor, Malaysia