Burholt, V., Borg, C., Fagerström, C., Balducci, C., Ferring, D., Weber, G., . . . Hallberg, I. R. (2008). Life Satisfaction in 6 European Countries: The Relationship to Health, Self-Esteem, and Social and Financial Resources among People (Aged 65-89) with Reduced Functional Capacity. Geriatric Nursing, 29(1), pp. 48-57. doi:10.1016/j.gerinurse.2007.05.002

Burholt, Vanessa, Christel Borg, Cecilia Fagerström, Cristian Balducci, Dieter Ferring, Germain Weber, Clare Wenger, Göran Holst, and Ingalill R. Hallberg. "Life Satisfaction in 6 European Countries: The Relationship to Health, Self-Esteem, and Social and Financial Resources Among People (Aged 65-89) With Reduced Functional Capacity." Geriatric Nursing 29, no. 1 (2008): 48-57.

Burholt, Vanessa, et al. "Life Satisfaction in 6 European Countries: The Relationship to Health, Self-Esteem, and Social and Financial Resources Among People (Aged 65-89) With Reduced Functional Capacity." Geriatric Nursing 29.1 (2008): 48-57.