PT - JOURNAL ARTICLE ED - , TI - News AID - 10.1136/gut.25.10.1128-a DP - 1984 Oct 01 TA - Gut PG - 1128--1128 VI - 25 IP - 10 4099 - http://gut.bmj.com/content/25/10/1128.2.short 4100 - http://gut.bmj.com/content/25/10/1128.2.full SO - Gut1984 Oct 01; 25