Davidson, J. G. S., Guthrie, D. M. 2019. Older Adults With a Combination of Vision and Hearing Impairment Experience Higher Rates of Cognitive Impairment, Functional Dependence, and Worse Outcomes Across a Set of Quality Indicators. J Aging Health. 31 (1) 85-108.
Davidson, J. G. S., Guthrie, D. M. 2017. Older Adults With a Combination of Vision and Hearing Impairment Experience Higher Rates of Cognitive Impairment, Functional Dependence, and Worse Outcomes Across a Set of Quality Indicators. J Aging Health. () 898264317723407.