Tsochatzis Emmanuel A, Bosch Jaime, Burroughs Andrew K
The Royal Free Sheila Sherlock Liver Centre, University Department of Surgery, UCL and Royal Free Hospital Hampstead, London, United Kingdom.
Gastroenterology. 2010 Dec;139(6):1813-1815.e1. doi: 10.1053/j.gastro.2010.10.031. Epub 2010 Oct 27.