Davidson J.GS, Guthrie D.M.  2017.  The Influence of Physical and Psychosocial Factors on Disruptive Pain Among Seriously Ill Home Care Patients. J Palliat Care. 32(2):61-68.

Davidson J.GS, 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.

Davidson J.GS, 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.

Fernandes S., Davidson J.GS, Guthrie D.M.  2018.  Changes in social engagement and depression predict incident loneliness among seriously ill home care clients. Palliative and Supportive Care. 16(2):170-179.