References

1 Espinosa P Ducot B Pelletier G et al Interobserver agreement in the physical diagnosis of alcoholic liver disease Dig Dis Sci 1987;32 (244-247)

2 Naylor CD The rational clinical examination.Physical examination of the liver. JAMA 1994;271:(1859-1865)

3 Tucker WN Saab S Rickman LS Mathews WC The Scratch Test is unreliable for detecting the liver edge Journal of Clinical Gastroenterology 1997;25(2) :410-414

4 Williams JW Simel DL Does this patient have ascites JAMA 1992 ;267(19): 2645-2648)