PT  - JOURNAL ARTICLE
ED  - ,
TI  - CORRECTION
AID  - 10.1136/gut.52.11.1657-a
DP  - 2003 Nov 01
TA  - Gut
PG  - 1657--1657
VI  - 52
IP  - 11
4099  - http://gut.bmj.com/content/52/11/1657.2.short
4100  - http://gut.bmj.com/content/52/11/1657.2.full
SO  - Gut2003 Nov 01; 52