In reply: Response to letter to the editor

Affiliations

• ¹ Department of Emergency Medicine, University of Ottawa, Ottawa, Canada. Electronic address: bzhen020@uottawa.ca.
• ² Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, Canada.
• ³ Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada.
• ⁴ Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.
• ⁵ Division of Medicine Oncology, Department of Internal Medicine, University of Ottawa, Ottawa, Canada.
• ⁶ Department of Emergency Medicine, University of Ottawa, Ottawa, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.