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. 2022 May 31;95(9):1871–1879. doi: 10.1007/s00420-022-01884-2

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© The Author(s) 2022, , corrected publication 2022

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Fig. 1 — Proportions of subjects reporting different levels of occupational cold exposure at baseline, categorized by occupational physical workload, as determined by a three-level job-exposure matrix. NRS numerical rating scale