[1] Angers Univ Hosp, Dept Neurosci, Div Ophthalmol, Angers, France
[2] Angers Univ Hosp, Dept Neurosci, Div Geriatr Med, Angers, France
[3] Univ Angers, UNAM, Angers Univ Memory Ctr, Angers, France
[4] Univ Western Ontario, Dept Med, Div Geriatr Med, Parkwood Hosp,St Josephs Hlth Care London, London, ON, Canada
[5] Univ Western Ontario, Lawson Hlth Res Inst, London, ON, Canada
[6] Rabelais Ophthalmol Ctr, Lyon, France
[7] Hosp Civils Lyon, Dept Ophthalmol, Croix Rousse Univ Hosp, Lyon, France
[8] Univ Lyon, Lyon, France
[9] Glostrup Univ Hosp, Copenhagen, Denmark