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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: J Pain. 2011 Apr 9;12(7):811–818. doi: 10.1016/j.jpain.2011.01.006

Table 1.

Nociceptive thresholds for masseter and gastrocnemius muscle

Masseter muscle (threshold, N) Gastrocnemius muscle (threshold, N)
Pre-stress 1481 ± 23 2646 ± 6
Post-stress 1582 ± 34 1757 ± 30*
PGE2 (1 h) 976 ± 25† 1244 ± 28†
*

P<0.05 post-stress vs. pre-stress

†

P<0.05 PGE2 vs. post-stress