Difficulties in defining antinuclear antibody–positive patients as a separate category in the classification of juvenile idiopathic arthritis: Comment on the article by Ravelli et al
2011; Wiley; Volume: 63; Issue: 9 Linguagem: Inglês
10.1002/art.30480
ISSN1529-0131
AutoresEllen Nordal, Nils Thomas Songstad, Marite Rygg,
Tópico(s)Rheumatoid Arthritis Research and Therapies
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