1. Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
2. Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
3. Faculty of Medicine, Université Laval, Quebec City, Canada
4. Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Québec, Canada
5. Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec-Université Laval, Québec, Canada
6. Department of Microbiology and Immunology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
7. Department of Medical Microbiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada
8. Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA