PT - JOURNAL ARTICLE AU - Clarfield, A. Mark TI - Letters from Egypt AID - 10.1503/cmaj.1040778 DP - 2004 Jul 20 TA - Canadian Medical Association Journal PG - 119--119-a VI - 171 IP - 2 4099 - http://www.cmaj.ca/content/171/2/119.2.short 4100 - http://www.cmaj.ca/content/171/2/119.2.full SO - CMAJ2004 Jul 20; 171