Institution: | Temerty Faculty of Medicine (Naidu); Department of Ophthalmology and Vision Sciences (Kaplan, Sundaram, Kohly), University of Toronto; Kensington Eye Institute (Kaplan); Department of Medicine, Division of Infectious Diseases (Daneman), and of Medicine, Division of Neurology (Sundaram), Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ont. |