PT - JOURNAL ARTICLE AU - Y Haga TI - Reply AID - 10.1136/gut.39.1.147-a DP - 1996 Jul 01 TA - Gut PG - 147--147 VI - 39 IP - 1 4099 - http://gut.bmj.com/content/39/1/147.2.short 4100 - http://gut.bmj.com/content/39/1/147.2.full SO - Gut1996 Jul 01; 39