[Optimum hepatic parenchymal dissection to prevent bile leak: a comparative study using electrosurgical and stapling devices in swine].

Tetsuo Ikeda, Tomohiko Akahoshi, Hirofumi Kawanaka, Hideaki Uchiyama, Yo ichi Yamashita, Masaru Morita, Eiji Oki, Hiroshi Saeki, Keishi Sugimachi, Toru Ikegami, Tomoharu Yoshizumi, Yuji Soejima, Ken Shirabe, Koshi Mimori, Masayuki Watanabe, Makoto Hashizume, Yoshihiko Maehara