. 2010 Mar 31;45(1):62–65. doi: 10.5045/kjh.2010.45.1.62
© 2010 Korean Society of Hematology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.