Blackman DK, 1999, MMWR CDC Surveill Summ, 48, 1
10.1056/NEJM199306033282201
Fisher B, 1998, J Clin Oncol, 16, 441, 10.1200/JCO.1998.16.2.441
10.1016/S0140-6736(99)06341-2
10.1002/(SICI)1097-0142(19990201)85:3<616::AID-CNCR12>3.0.CO;2-7
10.1046/j.1524-4741.2001.22057.x
Morabia A, 1992, Int J Epidemiol, 21, 222, 10.1093/ije/21.2.222
Wittliff JL, 1984, Cancer, 53, 630, 10.1002/1097-0142(19840201)53:3+<630::AID-CNCR2820531308>3.0.CO;2-3
Hawkins RA, 1980, Br J Surg, 67, 153, 10.1002/bjs.1800670302
Kaplan EL, 1958, J Am Stat Assoc, 53, 457, 10.1080/01621459.1958.10501452
Cox DR, 1972, J Stat Soc B, 34, 187
Wu X, 2003, J La State Med Soc, 155, 206
Winchester DJ, 1997, Arch Surg, 132, 660, 10.1001/archsurg.1997.01430300102020
10.1046/j.1524-4741.2003.09310.x
10.1016/j.amjsurg.2003.09.006
Baxter NN, 2004, J Natl Cancer Inst, 96, 443, 10.1093/jnci/djh069
10.1002/(SICI)1097-0142(19980401)82:7<1310::AID-CNCR14>3.3.CO;2-Z
Kleeberger CA, 2001, J Acquir Immune Defic Syndr, 26, 82, 10.1097/00042560-200101010-00012
Howard DL, 1998, Fam Med, 30, 228
Cooper WO, 2001, Arch Pediatr Adolesc Med, 155, 1111, 10.1001/archpedi.155.10.1111
10.1097/00000658-200006000-00013
Smith RG, 1995, J Natl Med Assoc, 87, 500
Queen S, 1994, Stat Bull Metrop Insur Co, 75, 31
10.1016/0140-6736(92)91413-3
Sterling T, 1993, J Natl Med Assoc, 85, 906
Breen N, 1999, Ethn Dis, 9, 111
Peterson LA, 2002, Med Care, 40, 86
Collins TC, 2002, Med Care, 40, 106
10.1097/00005650-200201001-00003
10.1097/00005650-200201001-00015
Harris DR, 1997, Ethn Dis, 7, 91
Choi WS, 1996, Cancer Epidemiol Biomarkers Prev, 5, 317
10.1002/1097-0142(20000601)88:11<2553::AID-CNCR18>3.0.CO;2-V
Bijker N, 2001, J Clin Oncol, 19, 2263, 10.1200/JCO.2001.19.8.2263
10.1016/S0140-6736(99)05036-9
10.1016/S0360-3016(01)01517-6
10.1002/(SICI)1097-0142(19991101)86:9<1757::AID-CNCR18>3.0.CO;2-V
10.1002/1097-0142(20010315)91:6<1090::AID-CNCR1104>3.0.CO;2-D