1. Sjögren's syndrome;Moutsopoulos,1994
2. The Copenhagen criteria for Sjögren's syndrome;Manthorpe;Scand J Rheumatol,1986
3. Criteria for Sjögren's syndrome in Japan;Homma;Scand J Rheumatol,1986
4. Preliminary diagnostic criteria for Sjögren's syndrome;Skopouli;Scand J Rheumatol,1986
5. Sjögren's syndrome;Fox;Arthritis Rheum,1986