Transfusion is the journal of the American Association of Blood Banks (AABB). It is the foremost publication in the world for new information regarding transfusion medicine. Written by and for members of the AABB and other health-care workers, the journal reports on the latest technical advances, discusses opposing viewpoints regarding controversial issues, and presents key conference proceedings. In addition to blood banking and transfusion medicine topics, the journal also presents submissions concerning tissue transplantation, and hematopoietic, cellular, and gene therapies. Articles are accepted on merit from nonmembers as well as members of the AABB.