The effect of newly diagnosed undifferentiated connective tissue disease on pregnancy outcome

The american rheumatism association 1987 revised criteria for the classification of rheumatoid arthritis

Frank C. Arnett, Steven M. Edworthy, D. Blöch et al. · Arthritis & Rheumatism · 1988 · 19.9K citations

Medicine, Clinical Sciences, Internal Medicine +12

The 1982 revised criteria for the classification of systemic lupus erythematosus

Eng M. Tan, Alan S. Cohen, James F. Fries et al. · Arthritis & Rheumatism · 1982 · 14.6K citations

Life Sciences, Immunology, Internal Medicine +14

International consensus statement on an update of the classification criteria for definite antiphospholipid syndrome (APS)

Spiros Miyakis, Michael D. Lockshin, Tatsuya Atsumi et al. · Journal of Thrombosis and Haemostasis · 2006 · 7.1K citations · Full text

Medicine, Hematology, Internal Medicine +10

Preliminary criteria for the classification of systemic sclerosis (scleroderma)

Alfonse T. Masi · Arthritis & Rheumatism · 1980 · 4.9K citations

Medicine, Clinical Sciences, Dermatopathology +12

The classification and definition of the hypertensive disorders of pregnancy

D. A. Davey, Ian MacGillivray · American Journal of Obstetrics and Gynecology · 1988 · 1.3K citations

Medicine, Gynecology, Obstetrics +12