1. Department of Clinical Biochemistry Hadassah‐Hebrew University JerusalemIsrael
2. Heart Institute Hillel Yaffe Medical Center Affiliated with Rappaport Faculty of Medicine Technion‐Israel Institute of Technology Haifa Israel
3. Departments of Pathology and Laboratory Medicine Philadelphia PA USA
4. Medicine University of Pennsylvania‐Perelman School of Medicine Philadelphia PA USA
5. Department of Medicine Hadassah University Hospital, Mt. Scopus Jerusalem Israel