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Table 1: 
Results of the qualitative analysis^a
CBF_DC CBF_MS CBV_DC CBV_MS MTT TTD TTP
Quality score (mean + SD) 6.2 ± 1.3 5.9 ± 1.8 6.3 ± 1.1 6.0 ± 1.2 3.4 ± 2.1 7.0 ± 1.1 5.8 ± 1.2


a The average score is on a scale from 0 to 8 points.