PT - JOURNAL ARTICLE ED - , TI - SESAP Critique DP - 2001 Aug 01 TA - Canadian Journal of Surgery PG - 257--257 VI - 44 IP - 4 4099 - http://canjsurg.ca/content/44/4/257.short 4100 - http://canjsurg.ca/content/44/4/257.full SO - CAN J SURG2001 Aug 01; 44