1 Department of Microbiology, Immunology and Transplantation, KU Leuven, 3000 Leuven, Belgium; Department of Laboratory Medicine and National Reference Centre for Mycosis, University Hospitals Leuven, Leuven, Belgium. Electronic address: katrien.lagrou@uzleuven.be.
2 Department of Microbiology, Immunology and Transplantation, KU Leuven, 3000 Leuven, Belgium; Department of General Internal Medicine, University Hospitals Leuven, Leuven, Belgium.