1. Hazzard WR, Bierman EL, Blass JP, Ettinger WH, Halter JB, editors. Principles of geriatric medicine. 3rd ed. New York: McGraw-Hill, 1994.
2. Kane RL, Ouslander JG, Abrass IB. Essentials of clinical geriatrics. 3rd ed. New York: McGraw-hill, 1994.
3. Tinetti ME. Falls. In: Hazzard WR, Bierman EL, Blass JP, Ettinger WH, Halter JB, editors. Principles of geriatric medicine. 3rd ed. New York: McGraw-Hill, 1994: 1313–20
4. King MB, Tinetti ME. Falls in community-dwelling older persons. J Am Geriatr Soc 1995; 43: 1146–54.
5. Hornbrook MC, Stevens VJ, Wingfield DJ, et al. Preventing falls among community-dwelling older persons: results from a randomized trial. Gerontologist 1994; 34: 16–23.