Y. Itani, " href="/content/?Author=Yuko+Otsuka%3cORF+RID%3d%22A1%22%3e">Yuko Otsuka, " href="/content/?Author=Fujio+Deguchi%3cORF+RID%3d%22A1%22%3e">Fujio Deguchi, " href="/content/?Author=Shigeru+Watanabe%3cORF+RID%3d%22A1%22%3e">Shigeru Watanabe, " href="/content/?Author=Yoshiaki+Masuda%3cORF+RID%3d%22A1%22%3e">Yoshiaki Masuda, " href="/content/?Author=Akira+Miyazaki%3cORF+RID%3d%22A2%22%3e">Akira Miyazaki and " href="/content/?Author=Osahiro+Takahashi%3cORF+RID%3d%22A3%22%3e">Osahiro Takahashi" />