*Motor Activity
Fletcher, Paula C, Guthrie, Dawn M, Berg, Katherine, Hirdes, John P 2010. Risk factors for restriction in activity associated with fear of falling among seniors within the community. Journal of Patient Safety. 6 (3) 187-91.
Landi, F., Russo, A., Barillaro, C., Cesari, M., Pahor, M., Danese, P., Bernabei, R., Onder, G. 2007. Physical activity and risk of cognitive impairment among older persons living in the community. Aging Clinical and Experimental Research. 19 (5) 410-6.
Fletcher, P. C., Hirdes, J. P. 2004. Restriction in activity associated with fear of falling among community-based seniors using home care services. Age Ageing. 33 (3) 273-9.