Ohman, 1982, Am J Surg, 143, 742, 10.1016/0002-9610(82)90050-2
Irvin, 1977, Br J Surg, 64, 741, 10.1002/bjs.1800641015
Phillips, 1985, Br J Surg, 72, 296, 10.1002/bjs.1800720417
Mulcahy, 1996, Br J Surg, 83, 46, 10.1002/bjs.1800830114
Mella, 1997, Br J Surg, 84, 1731, 10.1002/bjs.1800841224
Khuri, 1998, Ann Surg, 228, 491, 10.1097/00000658-199810000-00006
Khuri, 2001, Ann Surg, 234, 370, 10.1097/00000658-200109000-00011
Dukes, 1932, J Pathol Bacteriol, 35, 323, 10.1002/path.1700350303
Spiegelhalter, 2002, J R Statist Soc A, 165, 1, 10.1111/1467-985X.02021
Hanley, 1982, Radiology, 143, 29, 10.1148/radiology.143.1.7063747
Fielding, 1979, BMJ, 2, 515, 10.1136/bmj.2.6189.515
Spiegelhalter, 2000, Health Technol Assess, 4, 1, 10.3310/hta4380
Marshall, 1998, BMJ, 316, 1701, 10.1136/bmj.316.7146.1701
Goldstein, 1996, J R Statist Soc A, 159, 149, 10.2307/2983475
Greenland, 2000, Int J Epidemiol, 29, 158, 10.1093/ije/29.1.158
Runkel, 1991, Br J Surg, 78, 183, 10.1002/bjs.1800780216