1. Surgery for severe obesity;Steinbrook;N Engl J Med,2004
2. ACS statement on principles underlying perioperative responsibility;Bull Am Coll Surg,1996
3. A 13-year review of jejunoileal bypass;McFarland;Br J Surg,1985
4. Surgical fellowships and specialization;Lewis;Surgery,2002
5. American Board of Surgery: Component Boards and Advisory Councils. http://www.absurgery.org/default.asp?aboutcompboards. Accessed March 17, 2004.