[1] Univ Hosp, Res Ctr Auton & Longev, Dept Geriatr Med, Angers, France
[2] Univ Hosp, Res Ctr Auton & Longev, Memory Clin, Angers, France
[3] Univ Angers, Sch Med, Hlth Fac, Angers, France
[4] Univ Angers, UPRES, EA 4638, Angers, France
[5] Gerontopole Autonomie Longevite Pays Loire, Nantes, France
[6] Univ Western Ontario, Robarts Res Inst, Dept Med Biophys, Schulich Sch Med & Dent, London, ON, Canada