[1] Pfizer Inc, New York, NY USA
[2] Innovus Res Inc, Burlington, ON, Canada
[3] Toulouse Univ, Alzheimers Ctr, Toulouse, France
[4] Repatriat Gen Hosp, Daw Pk, Australia
[5] McGill Ctr Studies Aging, Verdun, PQ, Canada
[6] UBC Hosp, Div Neurol, Vancouver, BC, Canada