[1
]
Iranian Research Center on Aging, University of Social Welfare and Rehabilitation
Sciences, Tehran, Iran; Department of Aging, University of Social Welfare and Rehabilitation
Sciences, Tehran, Iran.
[2
]
Department of Epidemiology, School of Public Health, Oncopathology Research Center,
Iran University of Medical Sciences, Tehran, Iran.
[3
]
Iranian Research Center on Aging, University of Social Welfare and Rehabilitation
Sciences, Tehran, Iran; Department of Neurobiology, Care Sciences and Society, Division
of Clinical Geriatrics, Karolinska Institute, Stockholm, Sweden.
[4
]
Health Research Center, Institute for Futures Studies in Health, Kerman University
of Medical Sciences, Kerman, Iran.
[5
]
Iranian Research Center on Aging, University of Social Welfare and Rehabilitation
Sciences, Tehran, Iran; Department of Aging, University of Social Welfare and Rehabilitation
Sciences, Tehran, Iran. Electronic address: m_foroughan@yahoo.com.