1Prof. Henri Bismuth M.D., F.A.C.S. (Hon),Denis Castaing M.D.,O. James Garden M.D., F.R.C.S.. The use of operative ultrasound in surgery of primary liver tumors[J] 1987,World Journal of Surgery(5):610～614
2Masatoshi Makuuchi M.D.,Hiroshi Hasegawa M.D.,Susumu Yamazaki M.D.,Kenichi Takayasu M.D.,Noriyuki Moriyama M.D.. The use of operative ultrasound as an aid to liver resection in patients with hepatocellular carcinoma[J] 1987,World Journal of Surgery(5):615～621
