4Gai J,Gomes L,Nobrega OT. Factors related to falls of elderly women residents in a community[J].Revista da Associacao Medica Brasileira,2010,(03):327-332.
10Chou K L,Chi I. Reciprocal relationship between fear of falling and depression in elderly Chinese primary Care patients[J].AGING and MENTAL HEALTH,2008,(05):587-594.
