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. 2014 Mar 7;9(3):e91171. doi: 10.1371/journal.pone.0091171

Figure 2. The rate of surgical intervention according to the absence or presence of risk factors.

Figure 2

*, p<0.05 compared to the cases with neither a dBP≤70 mmHg nor a DTFC_CT≥5.6 cm; †, p<0.05 compared to cases with either a dBP≤70 mmHg or a DTFC_CT≥5.6 cm. The proportions were compared with Fisher’s exact test.