1. National Blood Group Reference Laboratory (NBGRL) Magen David Adom (MDA), National Blood Services Ramat Gan Israel
2. International Blood Group Reference Laboratory (IBGRL), NHSBT Bristol UK
3. Blood Bank, The Western Galilee Hospital Nahariya Israel
4. Bar‐Ilan University Azrieli Faculty of Medicine Safed Israel
5. Faculty of Health Sciences Ben Gurion University Beersheba Israel
6. Blood Services & Apheresis Institute, Rabin Medical Center Petah Tiqva Israel
7. Sackler School of Medicine, Tel Aviv University Tel Aviv Israel