En Kimura*, Sadahisa Okamoto, Yuji Uchida, Tomoo Hirahara, Tokunori Ikeda, Teruyuki Hirano and Makoto Uchino
* Corresponding author: En Kimura enkimura-ku@umin.net
Journal of Medical Case Reports 2008, 2:220 doi:10.1186/1752-1947-2-220