www.nybloodcenter.org
		www.psbc.org
		www.donateblood.com.au
		www.who.int
		www.haemophilia.org.uk/index.php
		www.blacksci.co.uk/uk/society/bsh/default.htm
		www.iseh.org
		www.hematology.org/index.cfm
		www.aabb.org
		www.karger.ch/journals/vox/vox_jh.htm
		www.cordblooddonor.org
		www.isbt-web.org
		www.ifrc.org
		www.wfh.org
		www.ish.org
		www.iccbba.com
		www.iso.ch