1. Department, Kocaeli Public Health Directorate Izmit Turkey
2. Family MedicineTC Saglik Bakanligi Ankara Numune, Egitim ve Arastirma, Hastanesi Ankara Turkey
3. Yenimahalle Public Health Center Ankara Turkey
4. Pamukkale Pelitlibağ Family Health Center Denizli Turkey
5. Department, Izmir Katip Celebi Universitesi Izmir Turkey
6. Family Medicine, Department, Ankara Numune Training and Research Hospital Ankara Turkey
7. Duodecim Medical Publications Ltd. Helsinki Finland
8. Department, Hitit University Ankara Turkey