PT - JOURNAL ARTICLE AU - Larry Samuels TI - Varenicline: cardiovascular safety AID - 10.1503/cmaj.111-2073 DP - 2011 Sep 06 TA - Canadian Medical Association Journal PG - 1407--1408 VI - 183 IP - 12 4099 - http://www.cmaj.ca/content/183/12/1407.short 4100 - http://www.cmaj.ca/content/183/12/1407.full SO - CMAJ2011 Sep 06; 183