1. Tappenden P, Campbell F, Rawdin A, Wong R, Kalita N. The clinical effectiveness and cost-effectiveness of home-based nurse-led health promotion for older people: a systematic review. Health Technol Assess. 2012;16(20):1–72.
2. De Klerk M. Zorg in de laatste jaren. Gezondheid en hulpgebruik in verzorgings- en verpleeghuizen 2000-2008. The Hague, The Netherlands: Sociaal en Cultureel Planbureau; 2011.
3. Liebel DV, Friedman B, Watson NM, Powers BA. Review of nurse home visiting interventions for community-dwelling older persons with existing disability. Med Care Res Rev. 2009;66(2):119–46.
4. Shah RC, Buchman AS, Leurgans S, Boyle PA, Bennett DA. Association of total daily physical activity with disability in community-dwelling older persons: a prospective cohort study. BMC Geriatr. 2012;22(63):1–8.
5. Paterson DH, Warburton DE. Physical activity and functional limitations in older adults: a systematic review related to Canada’s physical activity guidelines. Int J Behav Nutr Phys Act. 2010;7(38):1–22.