PT - JOURNAL ARTICLE AU - Roger Collier TI - Switching swine for simulators: At what cost? AID - 10.1503/cmaj.081400 DP - 2008 Oct 07 TA - Canadian Medical Association Journal PG - 759--760 VI - 179 IP - 8 4099 - http://www.cmaj.ca/content/179/8/759.short 4100 - http://www.cmaj.ca/content/179/8/759.full SO - CMAJ2008 Oct 07; 179