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. 2014 Sep 12;9(9):e107430. doi: 10.1371/journal.pone.0107430

Figure 4. Global Tinnitus Handicap Questionnaire scores.

Figure 4

Mean tinnitus handicap score (±95% CI) at the primary assessment points (T0 and T1 – black bars) and at follow up visits T2 and T3 (grey bars). n = 20 per group. Global score range in 0–2700.