PT - JOURNAL ARTICLE AU - Aloosh, Mehdi AU - Johnston, Janice AU - Harvey, Bart TI - E-cigarettes AID - 10.1503/cmaj.190552 DP - 2019 Oct 15 TA - Canadian Medical Association Journal PG - E1136--E1136 VI - 191 IP - 41 4099 - http://www.cmaj.ca/content/191/41/E1136.short 4100 - http://www.cmaj.ca/content/191/41/E1136.full SO - CMAJ2019 Oct 15; 191