1 Department of Laboratory Medicine, Cliniques Universitaires Saint-Luc, Brussels, Belgium; Institute of Experimental and Clinical Research (IREC), Université Catholique de Louvain, Brussels, Belgium. Electronic address: [email protected].
2 Molecular, Structural, and Translational Virology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, KU Leuven, Leuven, Belgium.
3 Department of obstetrics, Cliniques universitaires Saint-Luc, Brussels, Belgium.
4 Department of Laboratory Medicine, Cliniques Universitaires Saint-Luc, Brussels, Belgium; Institute of Experimental and Clinical Research (IREC), Université Catholique de Louvain, Brussels, Belgium.