28
Participants
Start Date
October 31, 2011
Primary Completion Date
December 31, 2014
Study Completion Date
December 31, 2014
Laboratory analysis.
The blood transfusions given to the patients are in accord to physician decision and not related to the study
Pediatric Hematology Unit - Ha'Emek Medical Center, Afula
HaEmek Medical Center, Israel
OTHER