Celebrating 60 years of operation in 2007, AABB is an international association representing individuals and institutions involved in activities related to transfusion and cellular therapies, including transplantation medicine. AABB member facilities are responsible for collecting virtually all of the nation’s blood supply and transfusing more than 80 percent of all blood and blood components used in the United States.

American Society of Hematology
Clinicians and scientists committed to engaging in charitable, scientific, and educational activities that promote the exchange and diffusion of information and ideas relating to blood, blood-forming tissues, and blood diseases.

American Society of Pediatric Hematology/Oncology
Professional society of pediatric hematologists/oncologists, who study and treat childhood cancer and blood diseases

International Fanconi Anemia Registry (IFAR)
The Rockefeller University Hospital is home to the International Fanconi Anemia Registry (IFAR), established in 1982 in order to study a large number of patients exhibiting the full spectrum of diverse features of FA.

National Heart, Blood and Lung Institute Information Center
The National Heart, Lung, and Blood Institute (NHLBI) provides leadership for a national program in diseases of the heart, blood vessels, lung, and blood; blood resources; and sleep disorders.