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. 2014 Sep 17;9(9):e107704. doi: 10.1371/journal.pone.0107704

Figure 1. Quality of life, costs of medication, cost components in the Hoehn&Yahr categories.

Figure 1

A: EQ-5D and VAS scores B: PDQ-39 index scores C: Costs of medication therapy related to Parkinson's disease D: Distribution of cost components. Vertical lines indicate standard deviations.