Consolidation of fear extinction requires NMDA receptor-dependent bursting in the ventromedial prefrontal cortex.
Burgos-Robles A, Vidal-Gonzalez I, Santini E, Quirk GJ. Consolidation of fear extinction requires NMDA receptor-dependent bursting in the ventromedial prefrontal cortex. Neuron. 2007 Mar 15; 53(6):871-80.