Blood Book, information about blood, facts, transfusion, donation, blood safety, diseases, disorders, autologous blood collection and storage.

www.bloodbook.com

The National Hemophilia Foundation is dedicated to finding better treatments and cures for bleeding and clotting disorders and to preventing the complications of these disorders through education, advocacy and research.

www.hemophilia.org

The Leukemia & Lymphoma Society is the world's largest voluntary health organization dedicated to funding blood cancer research, education, and patient services. The Society's mission: Cure leukemia, lymphoma, Hodgkin's disease and myeloma.

www.leukemia-lymphoma.org