In stem cell transplantation, [url=http://gamatech.com.hk/website/index.php?option=com_k2&view=item&id=2:typinon-habent-claritatem-insitam-est-usus-legentis]http://gamatech.com.hk/website/index.php?option=com_k2&view=item&id=2:typinon-habent-claritatem-insitam-est-usus-legentis[/url], you get healthy hematopoietic stem cells through a needle inserted into your vein.