Resolution: standard / high
Figure 2.
Means of UPID subscores for the PTSD symptom clusters intrusions, avoidance, and hyperarousal
at pre-treatment, posttest, and follow-up, separately for each treatment group. Error bars indicate 95% confidence intervals.
Catani et al. BMC Psychiatry 2009 9:22 doi:10.1186/1471-244X-9-22
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