Tomoko Moriyama, Tomohiro Higashi, Kazuya Togashi, Tohko Iida, Eri Segi, Yukihiko Sugimoto, Tomoko Tominaga, Shuh Narumiya and Makoto Tominaga*
* Corresponding author: Makoto Tominaga tominaga@nips.ac.jp
Molecular Pain 2005, 1:3 doi:10.1186/1744-8069-1-3