1 Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
2 Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA.
3 WHO, Geneva, Switzerland.
4 Médecins Sans Frontières-Operational Center of Brussels, Brussels, Belgium.
5 Molecular Diagnostics Laboratory, Emory University Hospital, Atlanta, GA, USA.
6 International Health Unit, Global Health Institute, Faculty of Medicine and Health Sciences, Antwerp University, Antwerp, Belgium.
7 Department of Virology and Immunology, Texas Biomedical Research Institute, San Antonio, TX, USA.
8 United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA.
9 Pathology and Laboratory Medicine, Emory University Medical School, Atlanta, GA, USA.
10 National Microbiology Laboratory, Public Health Agency of Canada, University of Manitoba, Winnipeg, MB, Canada.
11 University of Nebraska Medical Center, Omaha, NE, USA.
12 FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA.
13 Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium. Electronic address: karien@itg.be.