1. School of Public Health, Imperial College London, London, UK
2. NOVA School of Business and Economics, NOVA University Lisbon, Carcavelos, Portugal
3. NOVA National School of Public Health, Public Health Research Centre, Comprehensive Health Research Center, CHRC, NOVA University Lisbon, Lisbon, Portugal
4. Division of Health Research, Lancaster University, Lancaster, UK
5. Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT), Durham Veterans Affairs Health Care System, Durham, NC, USA
6. Department of Population Health Sciences, Duke University Medical Center, Durham, NC, USA
7. Duke-Margolis Center for Health Policy, Duke University, Durham, NC, USA