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The total index of musculoskeletal disorders and upper limb load assessed with the repetitive task indicator (RTI) for the right upper limb (RTI-R), for the left upper limb (RTI-L) and for both upper limbs (RTI). CTS: carpal tunnel syndrome, PIF − aggregate indicator of severity of pain in arm and forearm. The values were multiplied to illustrate the results better CTS by 0.2 and PIF by 0.1.
