Santhanam A N, Sillar R W, Roberts-Thomson I C
Broadmeadow, NSW, and Department of Gastroenterology and Hepatology, The Queen Elizabeth Hospital, Woodville South, South Australia, Australia.
J Gastroenterol Hepatol. 2006 Oct;21(10):1628. doi: 10.1111/j.1440-1746.2006.04704.x.