Deziel, 1993, Am J Surg, 165, 9, 10.1016/S0002-9610(05)80397-6
, 1995, Am J Surg, 170, 55, 10.1016/S0002-9610(99)80252-9
Wherry, 1994, Ann Surg, 220, 626, 10.1097/00000658-199411000-00005
Satava, 1993, Surg Endosc, 7, 203, 10.1007/BF00594110
Gallagher, 1999, Endoscopy, 31, 310, 10.1055/s-1999-15
Jordan, 2000, Am J Surg, 180, 208, 10.1016/S0002-9610(00)00469-4
Gallagher, 2001, World J Surg, 25, 1478, 10.1007/s00268-001-0133-1
Rosser, 1997, Arch Surg, 132, 200, 10.1001/archsurg.1997.01430260098021
Rosser, 1998, Arch Surg, 133, 657, 10.1001/archsurg.133.6.657
Cowie, 1998, Perception, 27, 505, 10.1068/p270505
Eubanks, 1991, J Am Coll Surg, &NA;, 566