PT - JOURNAL ARTICLE ED - , TI - Postoperative radiotherapy reduced local recurrence after surgery for rectal cancer AID - 10.1136/ebm.1997.2.118 DP - 1997 Aug 01 TA - Evidence Based Medicine PG - 118--118 VI - 2 IP - 4 4099 - http://ebm.bmj.com/content/2/4/118.short 4100 - http://ebm.bmj.com/content/2/4/118.full SO - Evid Based Med1997 Aug 01; 2