Departments of Infections Diseases and Clinical Microbiology, Lütfi Kırdar Kartal Education and Training Hospital, İstanbul
2.Haydarpaşa Numune Hastanesi Gastroenteroloji Kliniği, İstanbul
3.Department of Infectious Diseases and Clinical Microbiology, Lütfi Kırdar Kartal Education and Research Hospital, İstanbul
4.Departments of Infections Diseases and Clinical Microbiology, Dr. Lütfi Kırdar Kartal Education and Training Hospital, İstanbul