Correction Ombretta Mameli, Department of Neuroscience: Human Physiology Division, University of Sassari, Italy 17 February 2011 In the paragraph B.9.5, 9th line, TMnu has to be substituted with Trigeminal Ganglion (TG). Competing interests None declared
Correction
17 February 2011
In the paragraph B.9.5, 9th line, TMnu has to be substituted with Trigeminal Ganglion (TG).
Competing interests
None declared