Van Dijk, B. A., J. Stassen, A. A. J. M. Kunst, T. J. J. H. Slooff, and J. R. Van Horn. 1988. “Rhesus Immunization After Bone Allografting”. Acta Orthopaedica 59 (4):482-82. https://doi.org/10.3109/17453678809149411.