PT - JOURNAL ARTICLE AU - Eric Sy AU - Terrance Ross TI - Air ambulance transport AID - 10.1503/cmaj.210354 DP - 2021 Sep 20 TA - Canadian Medical Association Journal PG - E1462--E1462 VI - 193 IP - 37 4099 - http://www.cmaj.ca/content/193/37/E1462.short 4100 - http://www.cmaj.ca/content/193/37/E1462.full SO - CMAJ2021 Sep 20; 193