PT - JOURNAL ARTICLE ED - , TI - SESAP Critique DP - 2000 Feb 01 TA - Canadian Journal of Surgery PG - 28--28 VI - 43 IP - 1 4099 - http://canjsurg.ca/content/43/1/28.short 4100 - http://canjsurg.ca/content/43/1/28.full SO - CAN J SURG2000 Feb 01; 43