van Almenkerk S., Depla M.FIA, Smalbrugge M., Eefsting J.A, Hertogh C.MPM.  2015.  Pain among institutionalized stroke patients and its relation to emotional distress and social engagement. International Journal of Geriatric Psychiatry. 30(10):1023-1031.

Angevaare M.J, Joling K.J, Smalbrugge M., Choi H., Twisk J.WR, Hertogh C.MPM, van Hout H.PJ.  2022.  Psychological Resilience in Older Residents of Long-term Care Facilities: Occurrence and Associated Factors. Journal of the American Medical Directors Association.