*Social Support
Lopez Hartmann, Maja, De Almeida Mello, Johanna, Anthierens, Sibyl, Declercq, Anja, Van Durme, Thérèse, Cès, Sophie, Verhoeven, Véronique, Wens, Johan, Macq, Jean, Remmen, Roy 2019. Caring for a frail older person: the association between informal caregiver burden and being unsatisfied with support from family and friends. Age and ageing. 48 (5) 658-664.
Hirdes, J. P., Strain, L. A. 1995. The balance of exchange in instrumental support with network members outside the household. Journals of Gerontology Series B-Psychological Sciences & Social Sciences. 50 (3) S134-42.