1. Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi'an Jiaotong University, Xi'an, China.
2. Centre for Drug Safety and Policy Research, Xi'an Jiaotong University, Xi'an, China.
3. Shaanxi Center for Health Reform and Development Research, Xi'an, China.
4. Research Institute for Drug Safety and Monitoring, Institute of Pharmaceutical Science and Technology, China's Western Technological Innovation Harbor, Xi'an, China.