1. Centre for Research on Health and Social Care Management SDA Bocconi Milan Lombardia Italy
2. Evidence Synthesis & Modelling for Health Improvement College of Medicine and Health University of Exeter Exeter Devon UK
3. Exeter Test Group College of Medicine and Health University of Exeter Exeter Devon UK
4. MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics Institute of Health and Well Being University of Glasgow Glasgow Scotland UK
5. College of Medicine and Health University of Exeter Exeter Devon UK