[1] Ziaeian Hospital,Department of Geriatric Medicine
[2] Tehran University of Medical Sciences (TUMS),Memory and Behavioral Neurology Division
[3] Roozbeh Hospital,Department of Clinical Neurological Sciences
[4] Tehran University of Medical Sciences (TUMS),Department of Epidemiology and Biostatistics, Schulich School of Medicine & Dentistry
[5] Stroke Prevention and Atherosclerosis Research Centre,Rush Alzheimer’s Disease Center
[6] Robarts Research Institute,Psychosomatic Medicine Research Center
[7] Western University,undefined
[8] Western University,undefined
[9] Western University,undefined
[10] Rush University Medical Center,undefined
[11] Imam Khomeini Hospital,undefined
[12] Tehran University of Medical Sciences (TUMS),undefined
[13] Ziaeian Hospital,undefined
[14] Tehran University of Medical Sciences,undefined