1 Unaizah College of Pharmacy, Qassim University, Qassim, Saudi Arabia. Electronic address: alian-a@hotmail.com.
2 Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia. Electronic address: azmihassali@gmail.com.
3 Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia. Electronic address: wongzy88@gmail.com.
4 Faculty of Pharmacy and Health Sciences, University of Baluchistan, Quetta, Pakistan. Electronic address: fahaduo@gmail.com.