Lisa Kitasato, Taiki Tojo, Yuko Hatakeyama, Ryo Kameda, Takehiro Hashikata and Minako Yamaoka-Tojo*
* Corresponding author: Minako Yamaoka-Tojo myamaoka@med.kitasato-u.ac.jp
Cardiovascular Diabetology 2012, 11:79 doi:10.1186/1475-2840-11-79