Erratum

In the Abstracts for Poster Presentation (P-142) (1), the names and affiliations of the authors were incorrect. The correct names and affiliations are as follow:

E. Matějková¹, P. Kovářová¹, M. Dobrovolná¹, M. Vraná¹, A. Vítek¹, P. Sedláček²

¹Institute of Hematology and Blood Transfusion, Prague, Czech Republic, ²HSC Transplant Unit, University Hospital Motol, Prague, Czech Republic