1 Department of Laboratory Medicine, Iris Hospitals South, Brussels, Belgium; Faculty of Medicine, Université libre de Bruxelles, Brussels, Belgium; epartment of Pharmacy, Namur Research Institute for Life Sciences, University of Namur, Belgium. Electronic address: mtrehardy@his-izz.be.
2 Department of Laboratory Medicine, Iris Hospitals South, Brussels, Belgium.
3 Department of Infectious Diseases, Iris Hospitals South, Brussels, Belgium.
4 Department of Internal Medicine, Iris Hospitals South, Brussels, Belgium.
5 Department of Pneumology, Iris Hospitals South, Brussels, Belgium.