PT - JOURNAL ARTICLE AU - Aly Abdulla TI - Pills AID - 10.1503/cmaj.061382 DP - 2006 Dec 05 TA - Canadian Medical Association Journal PG - 1575--1575 VI - 175 IP - 12 4099 - http://www.cmaj.ca/content/175/12/1575.short 4100 - http://www.cmaj.ca/content/175/12/1575.full SO - CMAJ2006 Dec 05; 175