1. Department of Cardiology; Istanbul School of Medicine; Istanbul University; Istanbul Turkey
2. Department of Cardiology; Cerrahpasa School of Medicine; Istanbul University; Istanbul Turkey
3. Department of Internal Medicine; Istanbul School of Medicine; Istanbul University; Istanbul Turkey
4. Department of Infectious Diseases and Clinical Microbiology; Istanbul School of Medicine; Istanbul University; Istanbul Turkey
5. Department of Cardiology; Erciyes University School of Medicine Kayseri; Istanbul Turkey