1. Department of Medical Oncology; Ankara Oncology Training and Research Hospital; Ankara Turkey
2. Department of Medical Oncology; Marmara University Faculty of Medicine; Istanbul Turkey
3. Department of Radiation Oncology; Marmara University Faculty of Medicine; Istanbul Turkey
4. Department of Medical Oncology; Konya Training and Research Hospital; Konya Turkey
5. Department of Medical Oncology; Erciyes University Faculty of Medicine; Kayseri Turkey
6. Department of Medical Oncology; Kartal Training and Research Hospital; Istanbul Turkey
7. Department of Medical Oncology; Dokuz Eylül University Faculty of Medicine; Izmir Turkey
8. Department of Medical Oncology; Dicle University Faculty of Medicine; Diyarbakır Turkey
9. Department of Medical Oncology; Gazi University Faculty of Medicine; Ankara Turkey
10. Department of Medical Oncology; Dr AO Sönmez Oncology Hospital; Bursa Turkey
11. Department of Medical Oncology; Sakarya University Training and Research Hospital; Sakarya Turkey
12. Department of Medical Oncology; Güven Hospital; Ankara Turkey
13. Department of Medical Oncology; Pamukkale University Faculty of Medicine; Denizli Turkey