PT - JOURNAL ARTICLE ED - , TI - Corrections DP - 2000 Oct 31 TA - Canadian Medical Association Journal PG - 1132--1132-b VI - 163 IP - 9 4099 - http://www.cmaj.ca/content/163/9/1132.3.short 4100 - http://www.cmaj.ca/content/163/9/1132.3.full SO - CMAJ2000 Oct 31; 163