1. Celestin LR. Appliances and accessories. The Surgery and Management of Intestinal Stomas. Buttermarket, England: Wolfe Medical, 1987:115–129.
2. Molenaar BH, Bijnen AB, Ruiter P. Indications for laparoscopic colorectal surgery. Surg Endosc 1998;12:42–45.
3. Milsom JW, Bartholomaus B (eds) Laparoscopic Colorectal Surgery. New York: Springer-Verlag, 1996.
4. Monson JRT, Darzi A, Carey PD, Guillou PJ. Prospective evaluation of laparoscopic-assisted colectomy in an unselective group of patients. Lancet 1992;340:831–833.
5. Wexner SD, Johansen OB. Laparoscopic total abdominal colectomy. Dis Colon Rectum 1992;35:651–665.