Clinical Study
Vertigo Perception and Quality of Life in Patients after Surgical Treatment of Vestibular Schwannoma with Pretreatment Prehabituation by Chemical Vestibular Ablation
Figure 1
Means and SEM for DHI questionnaire. Time 1: 3 months before surgery, time 2: 2 months before surgery, after pretreatment in the ITG group, and time 3: 3 months after surgery. ANOVA 2-way (time × group) interaction effect value < 0.05.