title: Changing blood types and other immunohematologic surprises.
authors.forename: L D
authors.initials: LD
authors.lastname: Petz
authors.forename: L
authors.initials: L
authors.lastname: Calhoun
mesh_terms: D001789:Blood Group Antigens; D001788:Blood Grouping and Crossmatching; D006801:Humans; D016031:Liver Transplantation
chemical_list: D001789:Blood Group Antigens