PT - JOURNAL ARTICLE AU - Roger Collier TI - Swallowing the pharmaceutical waters AID - 10.1503/cmaj.109-4086 DP - 2012 Feb 07 TA - Canadian Medical Association Journal PG - 163--164 VI - 184 IP - 2 4099 - http://www.cmaj.ca/content/184/2/163.short 4100 - http://www.cmaj.ca/content/184/2/163.full SO - CMAJ2012 Feb 07; 184