American Association of Blood Banks - Professional society of more than 2,400 community, regional and Red Cross blood centres, hospital-based blood banks and transfusion services.
American Society of Hematology - Committed to promoting and fostering the exchange and diffusion of information and ideas relating to blood, blood-forming tissue, and blood disease.
American Society of Pediatric Hematology/Oncology - Professional society of paediatric haematologists and oncologists, who study and treat childhood cancer and blood diseases. The site serves both patients and professionals.
California Blood Bank Society [CBBS] - Organisation educating healthcare professionals working to save the lives of people in need of blood transfusions.
