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M.F. is listed on a patent related to methods and kits for differential diagnosis of AD vs FTD using blood biomarkers. D.G. reports honorariums from Sunovion and Paladin Labs Inc. as well as clinical trials with CIHR, Genzyme Corporation\/Sanofi Canada, and Eli Lilly and Company. A.E.L. reports consultancy support from Abbvie, Acorda, AFFiRis, Biogen, Denali, Janssen, Intracellular, Kallyope, Lundbeck, Paladin, Retrophin, Roche, Sun Pharma, Theravance, and Corticobasal Degeneration Solutions; advisory board support form Jazz Pharma, PhotoPharmics, Sunovion; other honoraria from Sun Pharma, AbbVie, Sunovion, American Academy of Neurology and the International Parkinson and Movement Disorder Society; grants from Brain Canada, Canadian Institutes of Health Research, Corticobasal Degeneration Solutions, Edmond J Safra Philanthropic Foundation, Michael J. Fox Foundation, the Ontario Brain Institute, Parkinson Foundation, Parkinson Canada, and W. Garfield Weston Foundation and royalties from Elsevier, Saunders, Wiley-Blackwell, Johns Hopkins Press, and Cambridge University Press. M.M. receives salary support from the Department of Medicine at Sunnybrook Health Sciences Centre, the University of Toronto, and the Sunnybrook Research Institute, as well as advisory board support from Arkuda Therapeutics, Ionis Pharmaceuticals, Alector and Wave Life Sciences; royalties from Henry Stewart Talks Ltd; grants paid to institution from Weston Brain Institute, Ontario Brain Institute, Washington University and Canadian Institutes of Health Research outside the submitted work; and clinical trials support from Roche and Alector. G.S. is the Editor-in-Chief of the World Stroke Academy for the World Stroke Organization and receives CME honorarium from Servier and Roche, as well as grants from Roche. M.C.T. receives consultancy support from Biogen and Hoffman-La Roche and is a board member of Alzheimer\u2019s Society of Toronto. The remaining authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}},{"value":"All human subjects included in this study have provided informed consent, in keeping with institutional review board guidelines at all research sites involved with the Ontario Neurodegenerative Disease Research Initiative.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent statement"}}],"article-number":"478"}}