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Punakallio A, Lusa S, Ala-Mursula L, Ek E, Nevanperä N, Remes J, Auvinen J, Seitsamo J, Karppinen J, Laitinen J.Punakallio A, et al. Among authors: laitinen j.Int Arch Occup Environ Health. 2019 Apr;92(3):371-381. doi: 10.1007/s00420-019-01412-9. Epub 2019 Feb 14.Int Arch Occup Environ Health. 2019.PMID: 30767053Free PMC article.