Olsson, R Sampling variability of percutaneous liver biopsy in primary sclerosing cholangitis. [electronic resource] - Journal of clinical pathology Oct 1995 - 933-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9746 Standard No.: 10.1136/jcp.48.10.933 doi Subjects--Topical Terms: Biopsy, NeedleCholangitis, Sclerosing--classificationHumansLiver--pathology