PT  - JOURNAL ARTICLE
ED  - ,
TI  - JournalScan
DP  - 2007 Apr 01
TA  - Gut
PG  - 576--576
VI  - 56
IP  - 4
4099  - http://gut.bmj.com/content/56/4/576.short
4100  - http://gut.bmj.com/content/56/4/576.full
SO  - Gut2007 Apr 01; 56