Editor Note

Tadeusz Robak^*

Department of Hematology, Copernicus Memorial Hospital, Medical University of Lodz, 93-510 Lodz, Ul. Ciolkowskiego 2, Poland

^*Corresponding Author: Tadeusz Robak, Department of Hematology, Copernicus Memorial Hospital, Medical University of Lodz, 93-510 Lodz, Ul. Ciolkowskiego 2, Poland, Tel: 048 42 689-15- 9 Email: