PT - JOURNAL ARTICLE AU - Lauren Vogel TI - Framework urges physicians to proceed with caution on palliative sedation AID - 10.1503/cmaj.109-3766 DP - 2011 Feb 08 TA - Canadian Medical Association Journal PG - 174--175 VI - 183 IP - 2 4099 - http://www.cmaj.ca/content/183/2/174.short 4100 - http://www.cmaj.ca/content/183/2/174.full SO - CMAJ2011 Feb 08; 183