PT  - JOURNAL ARTICLE
AU  - John Hoey
AU  - Eric Wooltorton
TI  - Colorectal cancer screening: you can't be positive about a negative result
DP  - 2001 Oct 30
TA  - Canadian Medical Association Journal
PG  - 1248--1248
VI  - 165
IP  - 9
4099  - http://www.cmaj.ca/content/165/9/1248.short
4100  - http://www.cmaj.ca/content/165/9/1248.full
SO  - CMAJ2001 Oct 30; 165