Phuu P Han , Hitoshi Nagatsuka , Chong H Siar , Hidetsugu Tsujigiwa , Mehmet Gunduz , Ryo Tamamura , Silvia S Borkosky , Naoki Katase and Noriyuki Nagai
Head & Face Medicine 2007, 3:35doi:10.1186/1746-160X-3-35