1. Pharmacology Department, Ablynx NV, Zwijnaarde, Belgium;
2. Department of Haematology and Cell Biology, University of the Free State, Bloemfontein, South Africa;
3. Department of Haematology, National Health Laboratory Service Tertiary Laboratory, Universitas Hospital, Bloemfontein, South Africa; and
4. Clinical Operations Department, Ablynx NV, Zwijnaarde, Belgium