1. Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
2. Center for Drug Safety and Policy Research, Xi’an Jiaotong University, Xi’an, China
3. Shaanxi Centre for Health Reform and Development Research, Xi’an, China
4. Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
5. Department of Pharmacy Administration, School of Pharmacy, University of Mississippi, Oxford, MS, USA