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Warszewska-Makuch M, Bedyńska S, Żołnierczyk-Zreda D.Warszewska-Makuch M, et al.Int J Occup Saf Ergon. 2015;21(2):128-40. doi: 10.1080/10803548.2015.1028230.Int J Occup Saf Ergon. 2015.PMID: 26323771Free PMC article.