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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: J Pain. 2012 Jun 13;13(7):685–694. doi: 10.1016/j.jpain.2012.04.010

Figure 5.

Figure 5

The response of dorsal horn neurons to graded intensities of colorectal distention 4-7 h after subcutaneous injection of vehicle (n = 12 for Abrupt and n = 11 for Sustained) or DPN (3 mg/kg, n = 22 for Abrupt and n = 14 for Sustained), and after spinal application of DPN (n = 5 for Abrupt and n = 6 for Sustained). A, Abrupt neurons. B, Sustained neurons. * p < 0.05, *** p < 0.001 compared with the vehicle group. # p < 0.05, ## p < 0.01, ### p < 0.001 compared with the vehicle group for same pressure.