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. 2017 Sep 2;12:43. doi: 10.1186/s13017-017-0154-1

Fig. 2.

Fig. 2

Influence of thoracic trauma severity on hospital stay in all severely injured and surviving patients. Length of hospital stay in days (mean value + standard deviation) for different thoracic trauma severity in all severely injured (open boxes) and surviving patients only (black columns). Subgroups according to the AISThorax (0 + 1, 2, 3, 4, and 5 + 6)