1. Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, KY, USA
2. Pomeranian Medical University, Szczecin, Poland
3. Department of Hematology, University of Alberta, Edmonton, Canada
4. Transfusion Medicine, Medical Faculty Carl Gustav Carus - Technische Universtität Dresden, German Red Cross Blood Donation Service North East, Dresden, Germany
5. Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Bialystok, Poland
6. Department of Hematology, Medical University of Bialystok, Bialystok, Poland
7. Department of Regenerative Medicine Medical University of Warsaw, Warsaw, Poland