2DEAL C L, MEENAN R F, GOLDENBERG D L, et al. The clinical features of elderly - onset rheumatoid arthritis. A comparison with younger - onset diseaseof similarduration [ J ]. Arthritis Rheum, 1985, 28(9) : 987 -994.
3DEAL C L, MEENAN R F, GOLDENBERG D L, et al. The clinical features of elderly - onset rheumatoid arthritis. A comparison with younger - onset disease of similar duration [ J ]. Arthritis Rheum, 1985, 28(9): 987-94.
4TUTUNCU Z, REED G, KREMER J, et al. Do patients with older- onset rheumatoid arthritis receive less aggressive treatment? [J]. Ann Rheum Dis, 2005, 65(9) :1 226 -1 229.
5OLIVIERI I, PALAZZI C, PERUZ G, et al. Management issues with elderly - onset rheumatoid arthritis : an update [ J ]. Drugs Aging, 2005, 22(10): 809-822.
6HELLIER J P, ELIAOU J F, DAURES J P, et al. HLA - DRB1 genes and patients with late onset rheumatoid arthritis [ J ]. Ann Rheum Dis, 2001, 60(5) : 531 -533.
7OLIVO D, D' AMORE M, MATrACE - RASO F, et al. Clinical and laboratory features at onset of polymyalgia rheumatica(PMR) and elderly onset of rheumatoid arthritis in PGR - 1 ike prvsention : a comparision of two groups of patients[J]. Arch Gerontol Geriatr, 1996, s(5) : 527 -533.
8VASILIAUSKIENE L, WILLK A, HOIER MADSEN M. Prevalence and clinical significance of antikeratin antibodies and other serological markers in Lithuanian patients withrheumatoidarthritis[ J]. Ann RheumDis, 2001,60(5): 459-466.