1. Health Services and Performance Research (HESPER EA 7425) University Claude Bernard Lyon 1 Lyon France
2. Pharmaceutical Care Research Group University of Basel Basel Switzerland
3. University of Pittsburgh School of Nursing Pittsburgh PA USA
4. Centre for Health Economics and Medicines Evaluation Bangor University Bangor North Wales UK
5. AARDEX Group & Department of Public Health Liège University Liège Belgium
6. Department of Health Services, Policy, and Practice Brown University School of Public Health Providence RI USA