共 13 条
[2]
*CDC NCHS, 1999, AD MORT CAUS US STAT
[7]
Screening colonoscopy in very elderly patients - Prevalence of neoplasia and estimated impact on life expectancy
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
2006, 295 (20)
:2357-2365
[8]
*NAT CANC I DCCPS, 2005, SEER STAT DAT INC SE