Authors
Alexis Smith
American Red Cross Biomedical Services, National Molecular Laboratory, Philadelphia
Mary Vijim Yu
American Red Cross Biomedical Services, Immunohematology Reference Laboratory, Philadelphia
Paul Mansfield
American Red Cross Biomedical Services, Immunohematology Reference Laboratory, Philadelphia
Isabella M. Rosa
American Red Cross Biomedical Services, National Molecular Laboratory, Philadelphia
Margaret A Keller
American Red Cross Biomedical Services, National Laboratories, Philadelphia