References

1. Polin H et al. Identification of RHD alleles with the potential of anti-D immunization among seemingly D- blood donors in Upper Austria. Transfusion, 2009. [Citation] [RHeference]
2. Polin H et al. On the trail of anti-CDE to unexpected highlights of the RHD*weak 4.3 allele in the Upper Austrian population. Vox Sang, 2012. [Citation] [RHeference]