Older persons' perception of risk of falling : implications for fall-prevention campaigns / K. Hughes, E. van Beurden, E.G. Eakin, ...[et.al] American journal of public health 98(2008)2(February) p. 351-357 Descriptoren: falls. elderly (risk groups). elderly (target groups). programmes. campaigns. Australia. effectiveness. prevention. telephone surveys. risk perception. data collecting Summary