8Huang TT, Acorn GJ. Effectiveness of home visit falls prevention strategy for Taiwan Residents community-dwelling elders : randomized trial[J]. Public Health Nuts, 2004, 21 (3): 246-257.
9Liu M, So H. Effects of Tai Chi exercise program on physical fitness, fall related perception and health status in institutionalized elders[J]. Taehan Kanho Hakhoe Chi, 2008, 38 (4): 620-628.
10Tinetti M,Richman D,Powell L.Falls efficacy as a measure of fear of falling.J Gerontology,1990,45:239-243.
