References

1. Esteban R et al. RhD epitope expression in a RHD negative individual: characterization of a novel RHCE variant allele. Transfusion Clinique et Biologique, 2001. — Abstract — [RHeference]
2. Esteban R et al. The D category VI type 4 allele is prevalent in the Spanish population. Transfusion, 2006. [Citation] [RHeference]
3. Trucco Boggione C et al. Characterization of RHD locus polymorphism in D negative and D variant donors from Northwestern Argentina. Transfusion, 2019. [Citation] [RHeference]