8Oliver D, Marlin F, Britton M, et al. Development and evaluation of evidence based risk assessment tool to predict which elderly inpatients will fall: Case control and cohort studies. BMJ, 1997,315 (7115) : 1049-1053.
9Nourhashemi F, Rolland Y,Vellas B. Prevention of falls and their consequence. Presse Med, 2000,29 ( 22 ) : 1949-1954.
10VanSwearingen JM, Paschal KA, Bonino P, et al. Themodified gaitabnor-mality rating scale for recognizing the risk ofrecurrent falls in community-dwelling elderly adults. PhysTher, 1996,76 (9) :994-1002.