Decreasing muscle performance associated with increasing disease activity in patients with rheumatoid arthritis

• Toini I. Uutela ,

  Roles Conceptualization, Data curation, Funding acquisition, Writing – original draft, Writing – review & editing

  * E-mail: toini.uutela@fimnet.fi

  Affiliations Department of Medicine, Central Hospital of Lapland, Rovaniemi, Finland, Medical Research Center Oulu, Oulu University Hospital, Oulu, Finland

  http://orcid.org/0000-0002-3692-0306

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• Hannu J. Kautiainen ,

  Contributed equally to this work with: Hannu J. Kautiainen, Arja H. Häkkinen

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – review & editing

  Affiliations Unit of Primary Health Care, Helsinki University Hospital, Helsinki, Finland, Unit of Primary Health Care, Kuopio University Hospital, Kuopio, Finland

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• Arja H. Häkkinen

  Contributed equally to this work with: Hannu J. Kautiainen, Arja H. Häkkinen

  Roles Conceptualization, Writing – review & editing

  Affiliations Department of Physical and Rehabilitation Medicine, Central Hospital of Jyväskylä, Jyväskylä, Finland, Department of Health Science, University of Jyväskylä, Jyväskylä, Finland

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