PT  - JOURNAL ARTICLE
ED  - , 
TI  - JournalScan
DP  - 2005 Apr 01
TA  - Gut
PG  - 564--564
VI  - 54
IP  - 4
4099  - http://gut.bmj.com/content/54/4/564.short
4100  - http://gut.bmj.com/content/54/4/564.full
SO  - Gut2005 Apr 01; 54