Affiliation: | 1.Temerty Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada;2.Department of Supportive Care, Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada; (A.A.P.); (O.M.);3.Department of Psychiatry, University of Toronto, Toronto, ON M5T 1R8, Canada;4.Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A8, Canada |