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. 2012 Oct 11;2012:483123. doi: 10.1155/2012/483123

Figure 3.

Figure 3

CRD test results after EA. CRD4: responses to colorectal distension in 4 groups after first time EA (F3, 16 = 3.216, P = 0.051); CRD5: responses to colorectal distension in 4 groups after third-time EA (F3, 16 = 5.853, P = 0.007, in Z + C versus S + A, Z + C versus S + C); CRD6: responses to colorectal distension in 4 groups after fifth-time EA (F3, 16 = 10.541, P < 0.001, in Z + C versus S + C, Z + C versus S + A, and Z + C versus Z + A). Acupoints: schematic representation of the ST36 and ST37.