PT - JOURNAL ARTICLE ED - , TI - News @ a glance DP - 2003 Jul 08 TA - Canadian Medical Association Journal PG - 56--56 VI - 169 IP - 1 4099 - http://www.cmaj.ca/content/169/1/56.short 4100 - http://www.cmaj.ca/content/169/1/56.full SO - CMAJ2003 Jul 08; 169