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. 2020 Nov 13;20:344. doi: 10.1186/s12906-020-03129-6

Fig. 2.

Fig. 2

VAS = Visual Analogue Scale Stress (mm) at baseline (unadjusted mean of total group), after 5 weeks (primary outcome) and after 12 weeks (secondary outcome; both adjusted for respective baseline value and center) for hypnosis and control group