Duval, R., Soudry, A., Rios, J. D. O., Linguet, S. L., Taillepierre, M., Matesic, G., Raneri, A., Laiguillon, G., Toriellec, E. L., Gautier, E., Vainqueur, D., Babinet, J., Masson, C., Gelly, J. C., Kim, C. L. V., Romana, M., Chen, D., Santoso, S., Koehl, B., Peyrard, T., Azouzi, S. (2025). The neutrophil antigen 3a/b polymorphism in <i>SLC44A2</i> unexpectedly encodes the Csa/Csb red cell antigens. Blood. https://doi.org/10.1182/blood.2024026285