6Lipsitz LA,Jonsson PV,Kelley MM,et al. Causes and correlates of recurrent falls in ambulatory frail elderly[ J ]. J Gerontol, 1991,46;114- 122.
7Lipsitz LA,Jonsson PV,Kelley MM,et al. Causes and correlates of recurrent falls in ambulatory frail elderly[ J ]. J Gerontol, 1991,46:114- 122.
8Gates S,Fisher JD,Cooke MW, et al.Multifactorial Assessment and Targeted Intervention for Preventing Falls and Injuries among Older People in Community and Emergency Care Settings:Systematic Review and Meta-analysis.BMJ,2008,19(1):130-133.
9Gallagher JC,Rapuri P, Smith L.Falls are associated with decreased renal function and insufficient calcitriol production by the kidney.Journal of Steroid Biochemistry & Molecular Biology,2007(103):610- 613.
10Marschollek M,Nemitz G,Gietzelt M,et al. Predicting in-patient falls in a geriatric clinic.Z Gerontol Geriat,2009,42(4):317-321.