PT - JOURNAL ARTICLE AU - Robert A. Smith TI - Mathematical models and cost-effective screening strategies for colorectal cancer AID - 10.1503/cmaj.100986 DP - 2010 Sep 07 TA - Canadian Medical Association Journal PG - 1283--1284 VI - 182 IP - 12 4099 - http://www.cmaj.ca/content/182/12/1283.short 4100 - http://www.cmaj.ca/content/182/12/1283.full SO - CMAJ2010 Sep 07; 182