Reply to letter to the editor

Affiliations

• ¹ Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada. Electronic address: [email protected].
• ² Division of Dermatology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
• ³ Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Dermatology, Department of Medicine, King Fahad Medical City, Riyadh, Saudi Arabia.
• ⁴ Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Institute for Clinical Evaluative Sciences (ICES), Toronto, Ontario, Canada.
• ⁵ Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Dermatology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.