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Mäki-Heikkilä R, Koskela H, Karjalainen J, Parkkari J, Huhtala H, Valtonen M, Lehtimäki L.Mäki-Heikkilä R, et al. Among authors: lehtimaki l.BMJ Open Sport Exerc Med. 2023 Jun 13;9(2):e001502. doi: 10.1136/bmjsem-2022-001502. eCollection 2023.BMJ Open Sport Exerc Med. 2023.PMID: 37342789Free PMC article.