1. Department of Hematology, Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
2. Department of Infectious Disease, Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
3. Department of Internal Medicine, Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
4. Department of Intensive Care Unit, Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
5. Department of Intensive Care Unit, Faculty of Medicine, Alaaddin Keykubat University, Alanya-Antalya, Turkey
6. Department of Biochemistry, Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey