PT  - JOURNAL ARTICLE
AU  - Graham Worrall
AU  - Peggy Holmes
AU  - Megan Robbins
TI  - Bubble bubble, abdominal trouble: a new test to chew on
DP  - 1999 Dec 14
TA  - Canadian Medical Association Journal
PG  - 1520--1521
VI  - 161
IP  - 12
4099  - http://www.cmaj.ca/content/161/12/1520.short
4100  - http://www.cmaj.ca/content/161/12/1520.full
SO  - CMAJ1999 Dec 14; 161