PT - JOURNAL ARTICLE ED - , TI - <strong>Chronosignatures : 9/11 et 1911</strong> DP - 2001 Dec 11 TA - Canadian Medical Association Journal PG - 1575--1575 VI - 165 IP - 12 4099 - http://www.cmaj.ca/content/165/12/1575.short 4100 - http://www.cmaj.ca/content/165/12/1575.full SO - CMAJ2001 Dec 11; 165