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Predicting unfavorable long-term outcome in juvenile idiopathic arthritis: results from the Nordic cohort study

Crossref DOI link: https://doi.org/10.1186/s13075-018-1571-6

Published Online: 2018-05-03

Published Print: 2018-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

,

Rypdal, Veronika https://orcid.org/0000-0003-3476-305X
Arnstad, Ellen Dalen

Aalto, Kristiina

Berntson, Lillemor

Ekelund, Maria

Fasth, Anders

Glerup, Mia

Herlin, Troels

Nielsen, Susan

Peltoniemi, Suvi

Zak, Marek

Rygg, Marite

Rypdal, Martin

Nordal, Ellen
Funding

Funding for this research was provided by:

Helse Nord RHF
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Article History

Received: 25 January 2018

Accepted: 16 March 2018

First Online: 3 May 2018

Ethics approval and consent to participate

: Approval from medical research ethical committees and data protection authorities was granted according to the regulations of each participating country; in Norway this was from the Regional Committee for Medical and Health Research Ethics NORD, number 53/96. Oral informed assent was obtained from all children. Written informed consent was obtained from parents of children aged < 16 years and from the children if aged ≥ 16 years of age.

: Not applicable.

: The authors declare that they have no competing interests.

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