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Positive environments in youth football

Crossref DOI link: https://doi.org/10.1007/s12662-018-0516-1

Published Online: 2018-04-23

Published Print: 2018-06

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

Authors

Erikstad, Martin K.

Haugen, Tommy

Høigaard, Rune
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Text and Data Mining valid from 2018-04-23
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Article History

Received: 13 December 2017

Accepted: 20 March 2018

First Online: 23 April 2018

Conflict of interest

: M.K. Erikstad, T. Haugen and R. Høigaard declare that they have no competing interests.

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.