Laboratory of Immunohematology
New York Blood Center
New York, NY, USA
R. Yomtovian
Core Laboratory
University Hospitals and Case Western Reserve University
Cleveland, OH, USA
C. McGrath
Reference Laboratory
American Red Cross Blood Services
Northern Ohio Region
Reference Laboratory
Cleveland Clinic-East Region, Hillcrest Hospital
Cleveland, OH,Mayfield Heights, OH), USA
P.S Walker
Immunohematology Reference Laboratory
Blood Centers of the Pacific
San Francisco, CA, USA
M.E Reid
Laboratory of Immunohematology
New York Blood Center
New York, NY, USA