PT - JOURNAL ARTICLE ED - , TI - Correction DP - 2001 Nov 13 TA - Canadian Medical Association Journal PG - 1303--1303 VI - 165 IP - 10 4099 - http://www.cmaj.ca/content/165/10/1303.short 4100 - http://www.cmaj.ca/content/165/10/1303.full SO - CMAJ2001 Nov 13; 165