PT - JOURNAL ARTICLE AU - Muhammad Mamdani AU - Paula Rochon AU - Andreas Laupacis AU - Geoffrey Anderson TI - Initial patterns of use of COX-2 inhibitors by elderly patients in Ontario: findings and implications DP - 2002 Nov 12 TA - Canadian Medical Association Journal PG - 1125--1126 VI - 167 IP - 10 4099 - http://www.cmaj.ca/content/167/10/1125.short 4100 - http://www.cmaj.ca/content/167/10/1125.full SO - CMAJ2002 Nov 12; 167