American Association of Blood Banks
www.aabb.org
America’s Blood Centers
www.americasblood.org
American Society of Gene Therapy
www.asgt.org
Associação Portuguesa Contra a Leucemia
www.apcl.pt
Associação Portuguesa de Imuno-Hemoterapia
www.apih.org.pt
Associação Portuguesa de Hematologia
http://www.sph.org.pt/
Associação Portuguesa de Hemofilia e de Outras Coagulopatias Congénitas
www.aphemofilicos.pt/
European Blood Alliance (EBA)
http://europeanbloodalliance.eu
European Medicines Agency
www.ema.europa.eu
European Society of Gene Therapy
www.esgct.eu
European Society for Haemapheresis and Haemotherapy
www.esfh.de
Federal Drug Administration
www.fda.gov
Instituto Português do Sangue
www.ipsangue.org
International Society of Blood Transfusion (ISBT)
www.isbt-web.org
International Society on Thrombosis and Haemostasis (ISTH)
www.med.unc.edu
Sociedad Espanõla de Transfusión Sanguínea
www.sets.es
Network for Advancement of Transfusion Alternatives
www.nataonline.com
World Apheresis Association
www.worldapheresis.org
Word Federation of Hemophilia
www.wfh.org