Pregabalin suppresses spinal neuronal hyperexcitability and visceral hypersensitivity in the absence of peripheral pathophysiology. - Bannister K; Sikandar S; Bauer CS; Dolphin AC; Porreca F; Dickenson AH; Bannister, Kirsty; Sikandar, Shafaq; Bauer, Claudia S; Dolphin, Annette C; Porreca, Frank; Dickenson, Anthony H (Anesthesiology, 2011)