1. Department of Health Economics; National School of Public Health; Athens Greece
2. Clinic of Social and Family Medicine; Faculty of Medicine; University of Crete; Crete Greece
3. Société Française de Médecine Générale; Faculté de médecine; Pierre et Marie Curie université; Paris France
4. Mediterranean Institute of Primary Care; Attard Malta
5. Professor of Family Practice; Turkish Association of Family Physicians; Turkey
6. Division of Community Medicine; Primary Care; Department of Medical and Health Sciences; Linköping University; Linköping Sweden
7. Dept of Social Medicine; Faculty of Medicine; University of Crete; Crete Greece
8. Community and Population Health; General Practice; St George's University of London Medical School; University of Nicosia; Nicosia Cyprus