PT - JOURNAL ARTICLE AU - J. Hoey TI - Editor's preface DP - 1997 Feb 15 TA - Canadian Medical Association Journal PG - 469--469 VI - 156 IP - 4 4099 - http://www.cmaj.ca/content/156/4/469.short 4100 - http://www.cmaj.ca/content/156/4/469.full SO - CMAJ1997 Feb 15; 156