Tetuo Mikami*, Tsutomu Yoshida, Yoshiko Numata, Masaomi Kikuchi, Kayo Araki, Norihiro Nakada and Isao Okayasu
* Corresponding author: Tetuo Mikami mikamit@med.kitasato-u.ac.jp
Diagnostic Pathology 2011, 6:30 doi:10.1186/1746-1596-6-30