1 Division of Medical Microbiology, Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada. Electronic address: clayton.hall@medportal.ca.
2 Division of Infectious Diseases, Department of Medicine, McMaster University, Hamilton, ON, Canada.
3 Division of Medical Microbiology, Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada; LifeLabs, Toronto, ON, Canada.
4 Division of Infectious Diseases, Department of Medicine, McMaster University, Hamilton, ON, Canada; Division of General Internal Medicine, Department of Medicine, McMaster University, Hamilton, ON, Canada.