@inbook{1104503969, author={William E. Winter}, editor={Laposata, Michael}, title={The Liver and Biliary Tract}, booktitle={Laboratory Medicine: The Diagnosis of Disease in the Clinical Laboratory}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2014}, url={accessmedicine.mhmedical.com/content.aspx?aid=1104503969} }