1. Falls among elderly people living at home;Droller, H.,1955
2. Fracture of the femur in old age: a two-centre study of associated clinical factors and the cause of the fall;Brocklehurst, J.C.; Exton-Smith, A.N.; Lempert Barber, S.M.; Hunt, L.P.; Palmer, M.K.;Age Ageing,1978
3. Impaired vision and hip fracture, the Framingham study;Felson, D.T.; Anderson, J.J.; Hannan, M.T.; Milton, R.C.; Wilson, P.W.F.; Kiel, D.P.;JAm Geriatr Soc,1989
4. Factors associated with falls in the elderly: a community study;Prudham, D.;AgeAgeing,1981
5. Fall risk index for elderly patients based on number of chronic disabilities;Tinetti, M.E.; Williams, T.F.; Mayewski, R.;AmJ Med,1986