Mottonen, T., Paimela, L., Leirisalo-Repo, M., Kautiainen, H., Ilonen, J., & Hannonen, P. (1998). Only high disease activity and positive rheumatoid factor indicate poor prognosis in patients with early rheumatoid arthritis treated with "sawtooth" strategy.

Mottonen, T., L. Paimela, M. Leirisalo-Repo, H. Kautiainen, J. Ilonen, et P. Hannonen. Only High Disease Activity and Positive Rheumatoid Factor Indicate Poor Prognosis in Patients With Early Rheumatoid Arthritis Treated With "sawtooth" Strategy. 1998.

Mottonen, T., et al. Only High Disease Activity and Positive Rheumatoid Factor Indicate Poor Prognosis in Patients With Early Rheumatoid Arthritis Treated With "sawtooth" Strategy. 1998.