1. Zhou ZG, Hu M, Li Y, Lei WZ, Yu YY, Cheng Z, Li L, Shu Y, Wang TC. Laparoscopic versus open total mesorectal excision with anal sphincter preservation for low rectal cancer. Surg Endosc 2004;18:1211-1215.
2. Kitano S, Shiraishi N. Minimally invasive surgery for gastric tumors. Surg Clin North Am 2005;85:151-164, xi.
3. Guillou PJ, Quirke P, Thorpe H, Walker J, Jayne DG, Smith AM, Heath RM, Brown JM. Short-term endpoints of conventional versus laparoscopic-assisted surgery in patients with colorectal cancer (MRC CLASICC trial): multicentre, randomised controlled trial. Lancet 2005;365:1718-1726.
4. Kitano S, Shiraishi N, Kakisako K, Yasuda K, Inomata M, Adachi Y. Laparoscopy-assisted Billroth-I gastrectomy (LADG) for cancer: our 10 years’ experience. Surg Laparosc Endosc Percutan Tech 2002;12:204-207.
5. Leung KL, Lee JF, Yiu RY, Ng SS, Li JC. Simultaneous laparoscopic resection of rectal cancer and liver metastasis. J Laparoendosc Adv Surg Tech A 2006;16:486-488.