PT - JOURNAL ARTICLE ED - , TI - One thousand words DP - 2000 Nov 14 TA - Canadian Medical Association Journal PG - 1318--1318 VI - 163 IP - 10 4099 - http://www.cmaj.ca/content/163/10/1318.short 4100 - http://www.cmaj.ca/content/163/10/1318.full SO - CMAJ2000 Nov 14; 163