PT - JOURNAL ARTICLE AU - Davis, Daniel P. TI - Should invasive airway management be done in the field? AID - 10.1503/cmaj.080234 DP - 2008 Apr 22 TA - Canadian Medical Association Journal PG - 1171--1173 VI - 178 IP - 9 4099 - http://www.cmaj.ca/content/178/9/1171.short 4100 - http://www.cmaj.ca/content/178/9/1171.full SO - CMAJ2008 Apr 22; 178