PT - JOURNAL ARTICLE ED - , TI - SESAP Question DP - 1998 Oct 01 TA - Canadian Journal of Surgery PG - 350--350 VI - 41 IP - 5 4099 - http://canjsurg.ca/content/41/5/350.short 4100 - http://canjsurg.ca/content/41/5/350.full SO - CAN J SURG1998 Oct 01; 41