1. Primary Sjögren's syndrome-studies of 202 cases;Hasimoto;Hihu,1989
2. Quantitative defect of CD4+ 2H4+ cell in systemic lupus erythematosus and Sjögren's syndrome;Sato;Arch Rheum,1987
3. Natural killer cell activity in Sjögren's syndrome and systemic lupus erythematosus; stimulation with interferons and interleukin-2 and correlation with immune complex;Struyf;Ann Rheum Dis,1990
4. AntiRo (SS-A) antibody positive Sjögren's syndrome, lupus erythematosus overlap, 15 cases;Aso;Jap J Dermatol,1992
5. Ofuji M. Diagnostic criteria for Sjögren's syndrome 1983