1. Division of Infectious Diseases, Department of Microbiology, McGill University Health Centre, Montréal, Canada
2. Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
3. Clinical Microbiology Laboratory, Stanford University Medical Center, Palo Alto, CA, USA
4. Infectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, CA, USA
5. Division of Pediatric Infectious Diseases, Departments of Microbiology and Pediatrics, McGill University Health Centre, CA, USA