共 37 条
[1]
ALFFRAM P, 1964, ACTA ORTHOP SCAND S, V65, P49
[2]
ASHLEY M J, 1977, Age and Ageing, V6, P211, DOI 10.1093/ageing/6.4.211
[3]
Baker S. P., 1981, PREVENTIVE COMMUNITY, P109
[6]
Brocklehurst J C, 1978, Age Ageing, V7, P2
[8]
CASTLE OM, 1950, LANCET, V258, P315
[9]
DROLLER H, 1955, Geriatrics, V10, P239
[10]
EXTONSMITH AN, 1977, CARE ELDERLY