1. School of Health Care Management (Key Lab of Health Economics and Policy, National Health Commission) Shandong University Jinan Shandong China
2. Center for Cancer Control and Policy Research School of Health Care Management Shandong University Jinan Shandong China
3. Shandong Cancer Hospital and Institute Shandong First Medical University and Shandong Academy of Medical Sciences Jinan Shandong China
4. Department of Public Health Sciences University of Virginia Charlottesville VAUSA
5. University of Virginia Cancer Center Charlottesville VA USA