Corresponding Author

Marius J. Coetzee

Department of Haematology and Cell Biology, School of Pathology, Faculty of Health Sciences, University of the Free State, and Universitas Academic Hospital, Bloemfontein, South Africa

Correspondence

Marius J. Coetzee, Department of Haematology and Cell Biology, School of Pathology, Faculty of Health Sciences, University of the Free State, and Universitas Academic Hospital, Bloemfontein, South Africa.

Email: coetzeemj@ufs.ac.za