Benson, Al B NCCN clinical practice guidelines in oncology: hepatobiliary cancers. [electronic resource] - Journal of the National Comprehensive Cancer Network : JNCCN Apr 2009 - 350-91 p. digital Publication Type: Journal Article; Practice Guideline ISSN: 1540-1405 Standard No.: 10.6004/jnccn.2009.0027 doi Subjects--Topical Terms: Biliary Tract Neoplasms--pathologyCarcinoma, Hepatocellular--pathologyGuideline AdherenceHumansLiver Neoplasms--pathology