PT  - JOURNAL ARTICLE
ED  - , 
TI  - JournalScan
DP  - 2009 Aug 01
TA  - Gut
PG  - 1151--1151
VI  - 58
IP  - 8
4099  - http://gut.bmj.com/content/58/8/1151.short
4100  - http://gut.bmj.com/content/58/8/1151.full
SO  - Gut2009 Aug 01; 58