2 Pluristem Therapeutics, Matam Park, Haifa, Israel.
3 Regenerative Medicine Clinical Center, Wake Forest Institute for Regenerative Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
4 Hematology Branch, National Heart, Lung, and Blood Institute, National Institute of Health, Bethesda, Maryland, USA.
5 Cell Therapy Research & Technology LonzaWalkersville, Walkersville, Maryland, USA.