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. 2011 Mar 30;6(3):e17406. doi: 10.1371/journal.pone.0017406

Figure 2. DIT-2 scores (mean±95% confidence interval, CI) of medical students from all six study years.

Figure 2

* – p<0.001 vs all other study years; † – p<0.001 vs 1st, 2nd and 6th study year.