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Combined functional strength training and progressive muscle relaxation in informal caregivers of people with dementia: protocol for a randomized controlled trial

Figure 1. Overview of the study design, intervention groups, assessment time points, and main outcomes.
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Figure 1. Overview of the study design, intervention groups, assessment time points, and main outcomes.Overview of the study design, intervention groups, assessment time points, and main outcomes.Sánchez-Gil et al.

Frontiers in Psychology

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